Activating/deactivating DSR
Activating
DSR can only be activated if you are driving no faster than 20 mph (30 km/h).

Vehicle without the Off-Road Pro Engineering package

Vehicle with the Off-Road Pro Engineering package
► Press button 1.
Indicator lamp 2 lights up.
The DSR symbol and a message, such as the following, appear in the multifunction display:

If the speed that is being driven is too high, the DSR symbol and the Max. speed 20 mph (Canada: 30 km/h) message appears in the multifunction display.
Deactivating
► Press button 1.
Indicator lamp 2 goes out.
The DSR symbol appears in the multifunction display with the Off message.
DSR is deactivated automatically if you are driving faster than 21 mph (Canada:
35 km/h). The DSR symbol appears in the multifunction display with the Off message.
You also hear a warning tone.
See also:
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fuels is the creation of carbon deposits during
the combustion process. Mercedes-Benz
recommends that you use fuel brands
containing additives that prev ...
Problems with the occupant classification system
Problem
The indicator lamp illuminates and
remains illuminated. The person on the front-passenger seat:
has the weight of a typical adult
has been determined by the system not to be a child. ...
Locking the vehicle
If the vehicle can no longer be locked with the
SmartKey, you can lock it by taking the
following steps.
► Close the front-passenger door, the
rear
door on the front-passenger side and the ...
