Remote Control Battery Replacement - Mercedes-Benz 2002 M-Class Operator's Manual

Instruments
Operation
and controls
Remote control

Remote control battery replacement

Changing batteries
Unfold master key from holder by pressing key release
button. Pull off battery cover (1).
Change batteries, inserting new ones with (+) side
facing up.
Press battery cover onto housing until locked in place.
Instrument
Driving
cluster display
292
Practical hints Car care
Notes:
To assure proper operation of the remote control, push
each button. Repeat battery installation, if remote
control does not function correctly.
If the remote control does not function correctly after
repeating battery installation, the system may have to be
resynchronized, see below.
Technical
Index
data