Mercedes-Benz E-Sedan 2010 Owners Manual - Manual (Page 276)

Text messages
Safety systems
Display messages Possible causes/consequences and M Solutions
PRE-SAFE Inoperativ
e See
Operator's
Manual
The PRE-SAFE ® system has failed. All other occupant safety
systems, such as the air bags, are still available.
X Contact an authorized Mercedes-Benz Center as soon as
possible.
PRE-SAFE Functions
Currently
Limited
See
Operator's
Manual
The PRE-SAFE ® Brake is temporarily unavailable.
The PRE-SAFE ® Brake is deactivated because:
R
the DISTRONIC PLUS cover in the radiator grille is dirty
R
the area around the sensors in the front or the rear bumper
is dirty
R its function is impaired as a result of heavy precipitation
R the radar sensor system is temporarily inoperative due to
electromagnetic interference near television and radio
transmitter stations, toll stations, speed measuring
systems, etc.
R the system is out of the operating temperature range
R the battery voltage is insufficient
R E 63 AMG only: The ESC has been switched off.
The PRE-SAFE ® Brake becomes operational again and the
message in the multifunction display disappears when:
R dirt on the radiator grille has fallen off while driving (e.g.
slush or snow)
R
the system recognizes full sensor availability (due to
lessening rain or the road surface drying)
R
the system is within the operating temperature range
R
E 63 AMG only: The ESC is switched back on.
If the message in the multifunction display does not
disappear:
X Clean the DISTRONIC PLUS cover in the radiator grille
(
Y page 263).
X Clean the front and the rear bumper ( Y page 263).
X Restart the vehicle.
X Wait until the battery recovers.
274
Vehicle status messages in the multifunction display
Practical hints
212_AKB; 2; 41, en-US
d2ureepe,
Version: 2.11.8.1
2009-07-17T09:14:21+02:00 - Seite 274