Mercedes Benz C-Class (W204) 2007 - 2014 Training Manual: Manually releasing the park pawl (vehicles with automatic transmissions)

In the case of an electrical malfunction, the selector lever can be manually released from the P position, e.g. if the vehicle is to be towed.

Firmly push down on the parking brake.
Press the selector lever cover 1 to the left and pull out from above.
Press the release 2 down and move the selector lever from the P position at the same time.
The selector lever can now be moved freely until it is again brought to "P" position.

Legend

Mercedes Benz C-Class. Emergency Operations

Mercedes-Benz C-Class (W205) 2015 - 2021 Owners Manual > Safely transporting children in the vehicle: Always observe when children are traveling in the vehicle
Also strictly observe the safety notes for the specific situation. In this way you can recognize potential risks and avoid dangers if children are traveling in the vehicle. Be diligent Bear in mind that neglecting to secure a child in the child restraint system may have serious consequences. Always ...