Mercedes2009

Starting problem with Mercedes GLK after changing a light

Hi, I have a 2009 Mercedes GLK with a diesel engine and 400,000 km on the odometer. I recently replaced a low-beam headlight bulb and after turning the steering wheel to access it from the wheel well and turning off the car, I can't start it now. Locking/unlocking, radio and interior lights work, but I get no lights on the instrument panel and cannot start the car. The windows also won't open or close. Does anyone know what the problem might be?

(Translated from Swedish)

1 comment(s)

Check the battery connections to ensure they are clean and tightly secured. A loose or corroded connection can cause electrical issues. If the connections are fine, try jump-starting the car to see if the battery might be weak. Let me know how it goes or if you have any further questions!

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