hymer BMC 550, Instruction Manual, Page: 38 / 252

4 During the journey
38
B-MC - 12/18-2 - EHG-0016-01EN

Only use the button for the call for breakdown assistance in the event of
technical problems with the base vehicle. Any questions on the super-
structure of the vehicle cannot be answered.
Depending on the model, the button for the call for breakdown assistance is
installed either in the centre console or in the roof operating unit.
Fig. 12 Button for the call for break-
down assistance (centre con-
sole) Fig. 13 Button for the call for break-
down assistance (roof operat-
ing unit)

Press the button (Fig. 12,1 or Fig. 13,1) for the call for breakdown assis-
tance. A call to the Mercedes-Benz customer centre is initiated.
On the multifunction display appears a message indicating that the call is
being initiated. The audio output is muted. The vehicle data are transmitted;
this might take a few seconds. After that, a staff member of the Mer-
cedes-Benz customer centre will contact you.

In some countries, a voice message prompts you to confirm the trans-
mission of the vehicle data. After confirming, the vehicle data are trans-
mitted.

Press phone button on the multifunction steering wheel.

Further information can be found in the instruction manual of the base
vehicle.
4.3 Driving speed
 The vehicle is equipped with a powerful engine. This means there are
sufficient reserves in difficult traffic situations. This high power enables
a high maximum speed and requires above-average driving ability.
 The vehicle provides a large contact surface for wind. A sudden cross-
wind can be especially dangerous.
 Uneven or one-sided loading affects road performance.
 Driving on unknown streets, you may encounter hazardous road con-
ditions and unexpected driving situations. Therefore, in the interest of
safety, make sure your driving speed is appropriate to any given driv-
ing situation and environment.
 Adhere to the national legal speed limits.
Calling:
Disconnecting the call: