Adjusting the NECK-PRO head restraints
Adjusting

Adjusting
Pull or push the bottom of NECK-PRO head
restraint 1.
Resetting
The NECK-PRO head restraints are moved forwards in the event of a rear collision in the direction of travel and have to be reset afterwards.
See also:
DEF refill bottle
DEF refill bottles can be obtained at many gas
stations or at an authorized Mercedes-Benz
Center. Refill bottles without a threaded cap
do not provide overfill protection. DEF may
leak if over ...
Tachometer
The red band in the tachometer indicates the engine's overrevving range.
Do not drive in the overrevving range, as this could damage the engine.
The fuel supply is interrupted to protect the ...
Requirements for a Bluetooth® connection
You can connect mobile phones and
notebooks to COMAND.
To do so, the following conditions need to be
met:
• Bluetooth®-capable devices, e.g. mobile
phones, must comply with a certain profile ...
