An Interesting little video, I regularly remove Genisys from ex Ambulances destined to become Motor Caravans etc. I worked on two in November and have probably done over 30 in total now plus several of the earlier even more energy hungry Phoenix systems. Each one I do is usually slightly different. Each converter has their own variations on the wiring it all together theme and the really top notch converters like WAS are sensible enough to also label their wiring making identification throughout the vehicle dead simple. I have not found a vehicle yet that has Genisys controlled headlights fortunately, because when an Ex Ambulance comes up for sale via the usual two auction houses they usually let their decommissioning vandals loose on them with wire cutters Rarely are the drivers control panel included when the vans are sold, and those that do have them usually have faulty displays, I have replaced a couple, the display is available from Ring but as you said the button panel tend to fall off and are certainly not really designed for access! Like Phoenix before it Genisys is pretty archaic now! I am actually looking forward to seeing an incarnation that is Smart alternator aware and uses proper battery charging via a B2B etc and is intelligent enough to know that the chassis battery isn't flat whilst the glow plugs are warming up but those Ambulances will still all be in service for a while yet. qed this is a very assertive Helga in mine: th-cam.com/video/jt9jU03KZ6Y/w-d-xo.html
Genisys can and does do CAN bus, but I think some of the issue is fitting multiple platforms and availability of the data. For example most Renault trucks have at least two CAN busses. Wheelan certainly do use can and the CENCOM gear is becoming more prevalent but the current crop of Merc's we look after (19/20 reg) are still Genisys. You are right about the Carnation Pheonix and we have one for a teardown soon. The keypads are a pain and they aren't programmed per installation but the button legends often differ. The displays can be had elsewhere too. Button wise there isn't a lot too be done. I have re-silvered and put new legends on before but given the time it takes its really not worth it. I AM working on making a convertor that would allow our touch screens/software to work with it though.
Thank you so much for this vid. And the comments!!!! Looks like my system has been wiped as the dealer jump started the ambulance. I will get onto ring, or maybe possibly just pull the whole thing out. I'll sleep on it. Thank you again!!! Legend.
Thank you Mike. There are a few systems but Genisys is the most common. You'll hear the distinctive "999 mode... Activated" on most shows like Inside the Ambulance
@@rtechlab6254 in Northern Ireland we bearly hear “999 mode activated” we use Whelen systems but it’s rare to find one of these in ambulance and fire engines here.
@@Irish.military.aviation You barely do here, the jack connectors have a habit of "falling out" Normally because the crews are fed up with hearing "extreme caution, side door open"
Thanks for the video, just wondering if you would know how to fix or diagnose the Genisys randomly saying doors are open, they can vary from side load, cab and even starts saying vehicle reversing when doing 60 down a motorway. It seems to just have a mind of its own, and occasionally also turns saloon lights on and reversing sensor too. Thanks in advance would be great if You’re able to reach out to me :)
Thanks mate you have been really informative. Looking at the comment’s it seems to be the people who have bought ex ambulances who are befitting from your vids, myself being one off them. A vid on how to take it all out safely would be great🤣🤣
Hi there, my partner is a nurse working in a ambulance doing medicals. The genisys control panel in the top right of your vid is flashing low battery, red light. The power cable is plugged into the adjacent building, I'm guessing the auxiliary battery is draining? Thanks
No aux battery here, its all power supplies. These are often setup for up to four batteries. Chassis, the original battery. Comms for Terrafix and Radios, Aux for everything else and some have a fifth lift battery for the tail lift. A complete set of batteries for a modern vehicle can run to £1500
Great video thank you. I’m having problems with mine. It’s not going to sleep, always showing ignition live led even when key is out of the ignition. Have you seen this before ? Any help is much appreciated.
You'll want the minifit jr connector on the ECU. The plate will show the pinning for it and then check the pin for ignition. If the system has ever been jump started you may have a fried ECU in which case you'll see no input but the LED will be on. Ring are generally quite good about replacement/repair.
I've actually been thinking about fitting one of these systems to my half camper/half emergency response van. I'm looking for a modular PLC system suitable for automotive use, and this looked like exactly the kind of system I want! But you have me stmped at 'only genisys can reprogram the ecu' - why is this and is there no other way to program the system? I wonder if the protocol between modules could be reverse engineered and then the modules could be used with a DIY ecu based on a pi or something... Or if there's an alternative system, that has been out long enough to find cheap second hand parts, with software available (even if i need to pay for it) - please let me know!
Genisys DO allow some dealer/fitters to program and setup but the bar is high. We looked into it and because their tech support is so good we didnt feel the need to bother. *IF* you can program in the arduino enviroment I do have some networkable control boards intended to replace Genisys.
@@rtechlab6254 yeah, even though I'm an electrical engineer, I don't deal with automotive stuff much so it's pretty much impossible that genisys would give me the software. I've used Arduino a lot and was considering making my own vehicle platform (as a last resort) - if you've already done it then I'd love to know more. I'm a big fan of using things that already exists rather than making my own things from scratch if possible!
Hi i have a renault master ex ambulance 2009 battery went flat as was of the road but when i went to start after charging battery it just turns but wont fire up i did try to jump start it with another car but did not work so i would like to take all the genisys system out as i read afterwards that possible the main brain of the genisys as disabled dew to me jump starting so is there anywhere i can get instructions to take this out
Hi Margaret. Thats unlikeley to have anything to do with Genisys. We do offer removal/rewire services but you'd need to track that start fault down. Check the primer bulb on the inside of the drivers wing, this is a known common failure and will result in the engine getting no fuel. Check what the immobiliser is doing too.
hi. we have an ex frontline Mercedes sprinter box vehicle which keeps dying. the vehicle isn't on the road every day and with the genesis system constantly on i expect it to draw power killing the batteries. we have it connected to a 230v shore line when not in use but the batteries still die. is the shore line supposed to keep the batteries charged? is there a split charger which should be cutting the draw from the chassis battery when it goes below a certain voltage? can we fully isolate the genesis system when the vehicle is off the road? any information would be great.
All frontline ambulances have parasitic draw as they are designed to plug in. If it's new to you check all batteries as the AGM's have a finite life and a failed AGM can cause all manner of issues. You may also have a smaller battery under the driver's seat to check too. Do a good battery health check before you chase down anything else. The shore line *should* charge the main chassis battery at the very least. Most Antares/Xantrex chargers will do two or more batteries. There will be an RCD on the truck somewhere with Kassmaul auto ejects and a power LED on the connector on the Antares systems (We have Antares cables). You'll have a multi way split charge which will only use the vehicle alternator to charge when the engine is running and the chassis battery is in a good state. Again, a poor chassis battery will cause the split to never kick in. Isolation wise, the Genisys system only normally, but not always, draws power from the Aux/Coms battery. if it is using the Chassis battery you can fit an isolator of the correct current between the supply and Genisys bussbar. You may also need to isolate the ECU feeds as well.
Hi Tomas On the ECU, Remove all connectors and wait for a minute, or better, leave overnight. Reconnect. A faulty battery reading could be causing this and is fairly common on a vehicle that's been jump started. Check the battery monitoring voltages at the ECU (Pinouts are on the front of the unit) and if all is good you'll need to ship it to Ring Automotive for repair. They are really good about it.
Hi there, Great video. Would you happen to have an idea as to why the green climate button on both the front panel and the rear panel is not working? It’s a 2012 Fiat Ducati.
Check the side door and rear door switches. You can't have rear ac on with a door open. Look at the LEDs on the front of the ECU and make sure the door inputs change when doors are opened and closed
@@rtechlab6254 OK I see. I'll check that tomorrow thanks..... I know the latch at the bottom of the rear door is broken so is not actuating ------ it's I suppose it could be because of that?
@@ManxRider1 if it still thinks the door is open. The latches break on wedge ramp trucks because crews slam the doors with the ramp deployed and thus unsupported. You may also get a door open warning when you take the handbrake off
Hi, hoping you can help, when i turn ignition off vehicle, it cuts the power to the back of the ambulance (converting to camper). Any idea where i can feed a permanent or switched live to power the genisys when ignition off?
Odds are you have an Aux battery that is dead/has been removed. There will be a split charge controlled, normally Durite or Victron that will power everything as long as it is running. Once you shut the engine off the relay will drop out and kill the bus supply for the auxiliaries. Either install the Aux battery or replace it OR jump the split charge controller but watch you don't overload the main battery which will still be the original chassis specification. Install a god AGM on aux and use that for all your power in the back.
Great vid, very informative! Wonder if I could ask a question. I have an ex ambulance, Ford transit type. the genysis system has flunked out completely a couple of time. I managed to find a emergency vehicle garage who managed to fix peoblem, but cause of covid I cant travel the 100 mile round trip. The only light on the whole system is the power light on the ecu. Is there a trip switch on the system ? I have been thinking about just removing the whole system, but now sure is if it would knock out a few onboard things, although all headlights and brake lights seem to be ok. Any advice is greatly welcome!! thanks
The headlights are normally wired through, either high beam or dipped, whichever doesn't currently work. These will need wiring to bypass the system. Horn may well be too. In its state now see what doesn't work. If you have a power light on all units but no data, the ecu is toast. If you have nothing on the other units you have lost the first data cable from the ecu, or have a short. If you are closer to us we can look at it
@@rtechlab6254 thanks for the reply! where are you based? I will have a look tomorrow to see exactly what has power, although I am sure its only the ecu which has power, the other units are dead I think, thats why I asked if there was a trip switch somewhere
@@theedgegym4703 the ecu supplies power for all modules, this is separate from the power on the large bus bars. No network, no power. If the ecu is dead (jump starting kills these almost instantly) you'll get power and no data. We are Portsmouth but we cover a massive area.
@@rtechlab6254 dont suppose you do Glasgow lol? are the ecu units hard to come by, or can you fix if I send it? The first time if was not working it was cause of a jump, but not this, I removed the battery and fully charged then
@@theedgegym4703 the ecu will need to go back to ring automotive for reprogramming, they are pretty good about it and only normally charge shipping. All the programming is in the ecu and it's unique to each build
If i purchased a old ambulance. Would you advice not touching the Genisys wiring at all? Is there a way to leave the normal vehicle functions active. (ignition, headlights etc) and remove these modules? I would be buying an old ambulance to use as a basic van/campervan.
It depends a lot on the way its setup. Generaly if you look at the modules it'll tell you what is wired to what. The ECU takes all inputs and the other units are output modules only on most. The most common problems I see are that the headlight wiring passes through the system, so your high beam goes through and then it provides a left and right high beam to give the headlight flash. If you goo slow and work round each circuit in turn it's not so bad. I have seen ambulances that have been converted to manual switching after a Genisys system failed.
Charge the battery or find the supply to the Genisys system and isolate it. There will normally be a large maxi fuse or bolt in labelled Genisys. Pull this and the large molex on the ECU and go for it. Alternatively allow the batteries to eaqualise. It's the voltage droop that causes it. The modules start to boot, the brown out glitches the uC and it wipes the flash. The chips do have protection from this but it was never enabled.
Hi Dennis. If you visit my blog, linked at the end of the video and remove the /rich you'll get the main website. You can contact us from there. I'll add more clear contact details to the ending cards for new videos.
Any suggestions as to how to keep keyless ignition working without motorway mode on? The ambulances in our service force motorway mode on with keyless ignition, which means the rear emergency lights are always on. Can be irritating for built up areas when all I want is to keep the ambulance warm for patients in these colder months. Also, there is an ambulance that we believe is running in "demo mode" where the siren will switch it's tone automatically after 10 seconds, is that an easy fix? Thank you.
That's down to programming. Ring may help if you reach out to them. Alternatively if its just engaging rear reds disconnecting them is a possibility as under Deregulation only Police and Traffic should have them.
Hello I wonder if you can help me I’m looking to buy a Mercedes ambulance to convert it’s a 64 plate can you remove all the electrics to put in my own 12v system and is it tied into the ecu I appreciate your help.
It depends on what system it is but many are. Genisys and Carnation are the most invasive but its doable with time and patience. Some of the system can potentially be repurposed.
An Interesting little video, I regularly remove Genisys from ex Ambulances destined to become Motor Caravans etc. I worked on two in November and have probably done over 30 in total now plus several of the earlier even more energy hungry Phoenix systems.
Each one I do is usually slightly different. Each converter has their own variations on the wiring it all together theme and the really top notch converters like WAS are sensible enough to also label their wiring making identification throughout the vehicle dead simple.
I have not found a vehicle yet that has Genisys controlled headlights fortunately, because when an Ex Ambulance comes up for sale via the usual two auction houses they usually let their decommissioning vandals loose on them with wire cutters
Rarely are the drivers control panel included when the vans are sold, and those that do have them usually have faulty displays, I have replaced a couple, the display is available from Ring but as you said the button panel tend to fall off and are certainly not really designed for access!
Like Phoenix before it Genisys is pretty archaic now!
I am actually looking forward to seeing an incarnation that is Smart alternator aware and uses proper battery charging via a B2B etc and is intelligent enough to know that the chassis battery isn't flat whilst the glow plugs are warming up but those Ambulances will still all be in service for a while yet.
qed this is a very assertive Helga in mine:
th-cam.com/video/jt9jU03KZ6Y/w-d-xo.html
Genisys can and does do CAN bus, but I think some of the issue is fitting multiple platforms and availability of the data. For example most Renault trucks have at least two CAN busses. Wheelan certainly do use can and the CENCOM gear is becoming more prevalent but the current crop of Merc's we look after (19/20 reg) are still Genisys. You are right about the Carnation Pheonix and we have one for a teardown soon.
The keypads are a pain and they aren't programmed per installation but the button legends often differ. The displays can be had elsewhere too. Button wise there isn't a lot too be done. I have re-silvered and put new legends on before but given the time it takes its really not worth it. I AM working on making a convertor that would allow our touch screens/software to work with it though.
Thank you so much for this vid. And the comments!!!! Looks like my system has been wiped as the dealer jump started the ambulance. I will get onto ring, or maybe possibly just pull the whole thing out. I'll sleep on it. Thank you again!!! Legend.
If you have no data light on the ecu or other modules and just power on the ECU then yes. Ring will normally reflash FOC.
Interesting - something I never knew existed!
Thank you Mike. There are a few systems but Genisys is the most common. You'll hear the distinctive "999 mode... Activated" on most shows like Inside the Ambulance
@@rtechlab6254 in Northern Ireland we bearly hear “999 mode activated” we use Whelen systems but it’s rare to find one of these in ambulance and fire engines here.
@@Irish.military.aviation You barely do here, the jack connectors have a habit of "falling out" Normally because the crews are fed up with hearing "extreme caution, side door open"
@@rtechlab6254 LOL I would too. 🤣🤣🤣🤣
Thanks for the video, just wondering if you would know how to fix or diagnose the Genisys randomly saying doors are open, they can vary from side load, cab and even starts saying vehicle reversing when doing 60 down a motorway.
It seems to just have a mind of its own, and occasionally also turns saloon lights on and reversing sensor too.
Thanks in advance would be great if
You’re able to reach out to me :)
Check the earths. Door inputs go into the ECU so you can check them there. The usual cause is worn/malajusted door switched and it is a real pain.
Thanks mate you have been really informative. Looking at the comment’s it seems to be the people who have bought ex ambulances who are befitting from your vids, myself being one off them. A vid on how to take it all out safely would be great🤣🤣
Thank you.
Hi there, my partner is a nurse working in a ambulance doing medicals. The genisys control panel in the top right of your vid is flashing low battery, red light. The power cable is plugged into the adjacent building, I'm guessing the auxiliary battery is draining? Thanks
No aux battery here, its all power supplies. These are often setup for up to four batteries. Chassis, the original battery. Comms for Terrafix and Radios, Aux for everything else and some have a fifth lift battery for the tail lift. A complete set of batteries for a modern vehicle can run to £1500
Great video thank you. I’m having problems with mine. It’s not going to sleep, always showing ignition live led even when key is out of the ignition. Have you seen this before ? Any help is much appreciated.
You'll want the minifit jr connector on the ECU. The plate will show the pinning for it and then check the pin for ignition. If the system has ever been jump started you may have a fried ECU in which case you'll see no input but the LED will be on. Ring are generally quite good about replacement/repair.
I've actually been thinking about fitting one of these systems to my half camper/half emergency response van. I'm looking for a modular PLC system suitable for automotive use, and this looked like exactly the kind of system I want!
But you have me stmped at 'only genisys can reprogram the ecu' - why is this and is there no other way to program the system? I wonder if the protocol between modules could be reverse engineered and then the modules could be used with a DIY ecu based on a pi or something...
Or if there's an alternative system, that has been out long enough to find cheap second hand parts, with software available (even if i need to pay for it) - please let me know!
Genisys DO allow some dealer/fitters to program and setup but the bar is high. We looked into it and because their tech support is so good we didnt feel the need to bother. *IF* you can program in the arduino enviroment I do have some networkable control boards intended to replace Genisys.
@@rtechlab6254 yeah, even though I'm an electrical engineer, I don't deal with automotive stuff much so it's pretty much impossible that genisys would give me the software.
I've used Arduino a lot and was considering making my own vehicle platform (as a last resort) - if you've already done it then I'd love to know more. I'm a big fan of using things that already exists rather than making my own things from scratch if possible!
@@flamesecureUK sorry, replied on my other account by mistake. The above reply was me!
@@rtechlab6254i would be interested in such boards. Is it open design? I have a few output modules.
Hi i have a renault master ex ambulance 2009 battery went flat as was of the road but when i went to start after charging battery it just turns but wont fire up i did try to jump start it with another car but did not work so i would like to take all the genisys system out as i read afterwards that possible the main brain of the genisys as disabled dew to me jump starting so is there anywhere i can get instructions to take this out
Hi Margaret. Thats unlikeley to have anything to do with Genisys. We do offer removal/rewire services but you'd need to track that start fault down. Check the primer bulb on the inside of the drivers wing, this is a known common failure and will result in the engine getting no fuel. Check what the immobiliser is doing too.
hi. we have an ex frontline Mercedes sprinter box vehicle which keeps dying. the vehicle isn't on the road every day and with the genesis system constantly on i expect it to draw power killing the batteries. we have it connected to a 230v shore line when not in use but the batteries still die. is the shore line supposed to keep the batteries charged? is there a split charger which should be cutting the draw from the chassis battery when it goes below a certain voltage? can we fully isolate the genesis system when the vehicle is off the road? any information would be great.
All frontline ambulances have parasitic draw as they are designed to plug in. If it's new to you check all batteries as the AGM's have a finite life and a failed AGM can cause all manner of issues. You may also have a smaller battery under the driver's seat to check too. Do a good battery health check before you chase down anything else.
The shore line *should* charge the main chassis battery at the very least. Most Antares/Xantrex chargers will do two or more batteries. There will be an RCD on the truck somewhere with Kassmaul auto ejects and a power LED on the connector on the Antares systems (We have Antares cables). You'll have a multi way split charge which will only use the vehicle alternator to charge when the engine is running and the chassis battery is in a good state. Again, a poor chassis battery will cause the split to never kick in.
Isolation wise, the Genisys system only normally, but not always, draws power from the Aux/Coms battery. if it is using the Chassis battery you can fit an isolator of the correct current between the supply and Genisys bussbar. You may also need to isolate the ECU feeds as well.
Great thank you very much that has been a great help
Hi and thank you for video. How to reset Genisys system as stock on low power mode even when I charge coms battery ?
Hi Tomas
On the ECU, Remove all connectors and wait for a minute, or better, leave overnight. Reconnect.
A faulty battery reading could be causing this and is fairly common on a vehicle that's been jump started. Check the battery monitoring voltages at the ECU (Pinouts are on the front of the unit) and if all is good you'll need to ship it to Ring Automotive for repair. They are really good about it.
@@rtechlab6254 I must disconnect ecu of mercedes or genysis system ECU?
Hi there,
Great video.
Would you happen to have an idea as to why the green climate button on both the front panel and the rear panel is not working?
It’s a 2012 Fiat Ducati.
Check the side door and rear door switches. You can't have rear ac on with a door open. Look at the LEDs on the front of the ECU and make sure the door inputs change when doors are opened and closed
@@rtechlab6254 OK I see. I'll check that tomorrow thanks..... I know the latch at the bottom of the rear door is broken so is not actuating ------ it's I suppose it could be because of that?
@@ManxRider1 if it still thinks the door is open. The latches break on wedge ramp trucks because crews slam the doors with the ramp deployed and thus unsupported. You may also get a door open warning when you take the handbrake off
Hi I have the same Ducato, you need at least a quarter of tank for it to work as also does the night heater
@@repooca that's normal for most Eberspacer setups. The fuel pickup is deliberately higher in the tank
Hi, hoping you can help, when i turn ignition off vehicle, it cuts the power to the back of the ambulance (converting to camper). Any idea where i can feed a permanent or switched live to power the genisys when ignition off?
Odds are you have an Aux battery that is dead/has been removed. There will be a split charge controlled, normally Durite or Victron that will power everything as long as it is running. Once you shut the engine off the relay will drop out and kill the bus supply for the auxiliaries. Either install the Aux battery or replace it OR jump the split charge controller but watch you don't overload the main battery which will still be the original chassis specification. Install a god AGM on aux and use that for all your power in the back.
Great vid, very informative! Wonder if I could ask a question. I have an ex ambulance, Ford transit type. the genysis system has flunked out completely a couple of time. I managed to find a emergency vehicle garage who managed to fix peoblem, but cause of covid I cant travel the 100 mile round trip. The only light on the whole system is the power light on the ecu. Is there a trip switch on the system ? I have been thinking about just removing the whole system, but now sure is if it would knock out a few onboard things, although all headlights and brake lights seem to be ok. Any advice is greatly welcome!! thanks
The headlights are normally wired through, either high beam or dipped, whichever doesn't currently work. These will need wiring to bypass the system. Horn may well be too. In its state now see what doesn't work. If you have a power light on all units but no data, the ecu is toast. If you have nothing on the other units you have lost the first data cable from the ecu, or have a short. If you are closer to us we can look at it
@@rtechlab6254 thanks for the reply! where are you based? I will have a look tomorrow to see exactly what has power, although I am sure its only the ecu which has power, the other units are dead I think, thats why I asked if there was a trip switch somewhere
@@theedgegym4703 the ecu supplies power for all modules, this is separate from the power on the large bus bars. No network, no power. If the ecu is dead (jump starting kills these almost instantly) you'll get power and no data. We are Portsmouth but we cover a massive area.
@@rtechlab6254 dont suppose you do Glasgow lol? are the ecu units hard to come by, or can you fix if I send it? The first time if was not working it was cause of a jump, but not this, I removed the battery and fully charged then
@@theedgegym4703 the ecu will need to go back to ring automotive for reprogramming, they are pretty good about it and only normally charge shipping. All the programming is in the ecu and it's unique to each build
Should the control panel on the dash stay illuminated permanently? Only just picked up my old ambulance and this thing doesn't want to go to sleep!
It should eventually sleep. It may mean it thinks it has a door open or similar. Look at the LEDs on the front of the ECU
@@rtechlab6254 👍
If i purchased a old ambulance. Would you advice not touching the Genisys wiring at all? Is there a way to leave the normal vehicle functions active. (ignition, headlights etc) and remove these modules? I would be buying an old ambulance to use as a basic van/campervan.
It depends a lot on the way its setup. Generaly if you look at the modules it'll tell you what is wired to what. The ECU takes all inputs and the other units are output modules only on most. The most common problems I see are that the headlight wiring passes through the system, so your high beam goes through and then it provides a left and right high beam to give the headlight flash. If you goo slow and work round each circuit in turn it's not so bad. I have seen ambulances that have been converted to manual switching after a Genisys system failed.
@@rtechlab6254 Thank you for taking the time to write such a detailed reply.
If jump starting is a no no- how would I go about starting the vehicle if the battery dies?
Charge the battery or find the supply to the Genisys system and isolate it. There will normally be a large maxi fuse or bolt in labelled Genisys. Pull this and the large molex on the ECU and go for it. Alternatively allow the batteries to eaqualise. It's the voltage droop that causes it. The modules start to boot, the brown out glitches the uC and it wipes the flash. The chips do have protection from this but it was never enabled.
Really interesting would like to make contact with you, please advise
Hi Dennis. If you visit my blog, linked at the end of the video and remove the /rich you'll get the main website. You can contact us from there. I'll add more clear contact details to the ending cards for new videos.
I’ve got a genisys system out of a Skoda Octavian ex east of England Ambulance and I can’t get it to talk back when I press 999mode
Check Sprake connector on the Ecu, there is also a volume control there but some don't have voice prompts
@@rtechlab6254 which connector bud and it’s strange when it’s plugged into the aux port of my vehicle it comes through the cars speakers very slightly
@@mikecatterall8557 I've been asked as few times. Will do a vid
Any suggestions as to how to keep keyless ignition working without motorway mode on?
The ambulances in our service force motorway mode on with keyless ignition, which means the rear emergency lights are always on. Can be irritating for built up areas when all I want is to keep the ambulance warm for patients in these colder months.
Also, there is an ambulance that we believe is running in "demo mode" where the siren will switch it's tone automatically after 10 seconds, is that an easy fix?
Thank you.
That's down to programming. Ring may help if you reach out to them. Alternatively if its just engaging rear reds disconnecting them is a possibility as under Deregulation only Police and Traffic should have them.
Hello I wonder if you can help me I’m looking to buy a Mercedes ambulance to convert it’s a 64 plate can you remove all the electrics to put in my own 12v system and is it tied into the ecu I appreciate your help.
It depends on what system it is but many are. Genisys and Carnation are the most invasive but its doable with time and patience. Some of the system can potentially be repurposed.