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Stan, Mercedes Technician
Category: Mercedes
Satisfied Customers: 3526
Experience:  Technical support engineer
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I have a W164 and just changed the front bellow. I noticed

Customer Question

I have a W164 and just changed the front bellow. I noticed the raise button is not working and the vehicle is not seekng any raise command.
The button flashes red light but Car won't raise up. What can be responsible please; thinking goes to electrical though?
Submitted: 1 year ago.
Category: Mercedes
Expert:  Stan replied 1 year ago.


SUch symptoms indicate that Airmatic control unit has a fault code inside. It is needed to check the fault codes and delete them in Airmatic control unit. Possibly they will get deleted if battery is disconnected for an hour.

Best Regards,