Ambient Temperature sensor diagnostics on 2015 Mercedes Benz GL450

Average temperature on a regular Ghanaian day is about 90 Fahrenheit (32 Celsius).
If your AC is malfunctioning, you’re in trouble.
If you’ve been having AC issues (especially on auto mode) and have changed one thing after the other without results, this may be worth a look.
Behind fuel economy and under-car noises, I get the most questions about check engine light.
In today’s job I tackle an issue triggered by the ambient temperature sensor, a sensor that can cause your AC to malfunction, and worse cause erratic engine operation in some cases.
I hope you pick a tip or two. Let’s go!

[@sheldonboard8049]

could you turn of the background music please, I can't hear what yu are saying

[@cobbysparks9891]

Thanks for that feedback.
I’ll improve it going forward.

[@travisblake9632]

✌️ 'Promo sm'

[@hamoodshaas5933]

Annoying music, thnx anyway for explaining

[@Mikeoscope]

Sorry about the music volume. Will do better next time. Thanks for your feedback and time.