Mercedes Benz 2008 c300 Manuale Utente

If you cannot unlock the vehicle with the 
SmartKey or KEYLESS-GO* (Canada only), 
unlock the driver’s door and the trunk us-
ing the mechanical key. 

1 Mechanical key locking tab
2 Mechanical key

왘

Move locking tab

1 in the direction of 

arrow.

왘

Slide mechanical key

2 out of the 

housing.

왘

Insert mechanical key

2 into the driv-

er’s door lock until it stops.

왘

Turn mechanical key

2 counterclock-

wise to position 1.

The locking knob moves up, the driver’s 
door is unlocked.

왘

Pull the door handle to open the driv-
er’s door.

i

page 66). 

1 Unlocking

2 Mechanical key