Front Airbag Warning G63 2020
The cause is most likely a bad wiring harness between car and in door control unit in your passenger door.
In Europe all 2019/20 G have recently been recalled to solve this. Apparently the harnesses were incorrectly routed which resulted in cables breaking as a result of fatigue.
This can happen on driver and passenger side, so get both replaced even if the driver side is ok!
looks like there is a US recall as well https://www.cars.com/articles/2019-m...-alert-414353/
btw slamming the door a few times with the car fully off might offer a short-term solution to warnings and assistance systems shutting down on start. worked for a few days for me...
Last edited by bob23456; Dec 21, 2019 at 12:19 PM.
The cause is most likely a bad wiring harness between car and in door control unit in your passenger door.
In Europe all 2019/20 G have recently been recalled to solve this. Apparently the harnesses were incorrectly routed which resulted in cables breaking as a result of fatigue.
This can happen on driver and passenger side, so get both replaced even if the driver side is ok!
looks like there is a US recall as well https://www.cars.com/articles/2019-m...-alert-414353/
btw slamming the door a few times with the car fully off might offer a short-term solution to warnings and assistance systems shutting down on start. worked for a few days for me...


