Changing the front bulbs
See also:
The electronic guardian angel: PRE-SAFE has a preventive effect
Occupant protection in the new Mercedes-Benz R-Class begins well before an
accident. The Mercedes-Benz invention PRE-SAFE is able to activate preventive
measures reflexively when it recognises the ...
Checking the coolant level
Only check the coolant level when the vehicle
is on a level surface and the engine has cooled
down.
Turn the SmartKey to position
2 in the ignition lock.
On vehicles with KEYLESS-GO, press ...
Changing the battery
You require a CR 2025 3 V cell battery.
- Take the mechanical key out of the
SmartKey.
- Press mechanical key 2 into the opening
in the SmartKey in the direction of the
arrow until battery t ...
