Notes on towing a trailer
Important safety notes
WARNING
When towing a trailer, incorrect equipment
and driving style could cause you to lose
control of the vehicle.
Towing incorrectly or not observing this
Operator's Manual could lead to damage to
the vehicle and/or serious injuries. Observe
the following guidelines to ensure safe trailer
towing.
Contact a Mercedes-Benz Center if you need
further explanation of the information
contained in this Operator's Manual.
General information
• Only install an approved trailer
coupling on
your vehicle.
Further information on availability and on
installation is available from any authorized
Mercedes-Benz Center.
• The bumpers of your vehicle are not
suitable for installing detachable trailer
couplings.
• Do not install hired trailer couplings or
other detachable trailer couplings on the
bumpers of your vehicle.
• To reduce the risk of damage to the ball
coupling, remove it from the ball coupling
recess when not in use.
See also:
Front fog lamps
Only vehicles with front fog lamps have the fog lamps function.
WARNING
If you suspect that driving conditions will be foggy, turn the light switch to
before you start your journey. Otherwise ...
HOLD function
General notes
The HOLD function can assist the driver in the
following situations:
• when pulling away, especially on steep
slopes
• when maneuvering on steep slopes
• when waiting in tr ...
Distance warning function (vehicleswith DISTRONIC)
This function provides a warning from a speed
of approximately 20 mph(30 km/h), if:
• for a period of several seconds, the
distance to the vehicle in front is too short
for the speed at which you ...