VW Caddy Side Door Lower Slider replacement

Not a Tutorial, Don't copy my mistakes.
Ordered new bolts, didn't want to wait for delivery.
AngleGrinder with Cutting Disc, Left over Bolts from somewhere else, primer spray.
Steel had begun to scrap since plastic roller had seized and worn-down.
Headphone Warning: Loud noises and sudden changes to sound level.
Will re-visit door runner for better painting and deal with corrosion in future.
This was part of a re-call some years ago I was told.
Mid-way door hinge/hanger connection to door, the pivot point had become stiff, sklush of Willy Dan helped closing action too.

[@maxthecaddy8451]

good vid, did this to mine about six months ago and put plenty of grease on the slides top and bottom i used red rubber grease very slippery stuff👍

[@mikebeechey9802]

Could you tell me where you get the replacement bolts from please as mine will need drilling off too. Thanks