This chapter contains information on the following subjects:
→ Function and operation by the user
The Driver Alert System informs the driver if his or her driving shows signs of tiredness.
Additional information and warnings:

WARNING
The Driver Alert System has been developed for use only while driving on highways and good roads.
If there is a system fault, proceed to a qualified workshop immediately to have the system checked.
Function and operation by the userMobile telephone preparation, Bluetooth car phone online
The Bluetooth car phone is integrated in control unit 1 for
information electronics -J794-.
Connection to mobile telephone -R54- is established via
Bluetooth.
Aerial for Bluetooth -R152- is integrated into control unit
...
Assembly overview - front brakes PC57 and C60
Note
After every brake pad change, depress brake pedal firmly
several times with vehicle stationary, so that brake pads are
properly seated in their normal operating position.
Use the brake filling and bleeding equip ...
How to start the engine using jump leads
Fig. 244 How to connect the jump leads
in starting vehicles without start/stop system: discharged battery ① and battery
providing assistance ②
Fig. 245 How to connect the jump leads
in starting vehicles with start/stop system: discharged battery ① and battery providing
assistance ② ...