Loading ...
Loading ...
Loading ...
Requirements:
R
You require a CR 2032 3 V cell battery.
Mercedes-Benz recommends that you have the
battery replaced at a qualified specialist work‐
shop.
#
Remove the emergency key (→ page 65).
#
Press release button 2 down fully and slide
cover 1 in the direction of the arrow.
#
Fold out cover 1 in the direction of the
arrow and remove.
#
Remove battery compartment 3 and take
out the discharged battery.
#
Insert the new battery into battery compart‐
ment 3. Observe the positive pole marking
in the battery compartment and on the bat‐
tery when doing this.
#
Push in batter y compartment 3.
#
Re-attach cover 1 and push it until it
engages.
Problems with the SmartKey
Problem
Possible causes/consequences and M Solutions
You can no longer lock or unlock the
vehicle.
Possible causes are:
R
The SmartKey battery is discharged or nearly discharged.
R
There is interference from a powerful radio signal source.
66
Opening and closing
Loading ...
Loading ...
Loading ...