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  6. : Where is the secondary battery of the Mercedes Benz W203 located?

Where is the secondary battery of the Mercedes Benz W203 located?

Years: 2000-2007
The location of the secondary battery of the Mercedes Benz C220 (W203) is located in the passenger compartment, under the front passenger seat. To access this battery, the seat must be moved back and the mat removed. The battery can now be accessed.

Video

Replacing the Key Battery on the Mercedes C-Class W203
Mercedes Classe C (2000-2007 / W203)
In this brief video, learn how to disassemble and replace the remote key battery on the Mercedes Benz C-Class W203, third generation. First, take you…
Mercedes Classe C (2000-2007 / W203) This guide shows how to replace the headrest on the Mercedes Benz W203. Removing the piece is slightly complicated, but with a flathead screwdriver, …
Mercedes Classe C (2000-2007 / W203) In this video, we show you how to diagnose a fault in the electronic actuator of the Mercedes Benz C-Class W203. In recent years, the mechanical actu…