2004 Mercedes-Benz M-Class Review
See also:
Please bear the following in mind
Resetting the service interval display
A qualified specialist workshop, e.g. an
authorized Mercedes-Benz Center, will reset
the service interval display after the
necessary service work has bee ...
Important safety notes
Do not leave the SmartKey in the trunk. You
could otherwise lock yourself out.
WARNING
When leaving the vehicle, always remove the
SmartKey from the ignition lock. Always take
the SmartKey w ...
Switching on/off
The three blue indicator lamps in the buttons
indicate the ventilation level you have
selected.
If the battery voltage is too
low, the seat
ventilation may switch off.
Make sure that the ...
