Mercedes Benz 2008 c300 Manuale Utente

Pagina di 509
65
Safety and Security
Driving safety systems
Four wheel electronic traction system 
(4MATIC) with the ESP
®
Models with all-wheel-drive only.
The 4MATIC improves vehicle’s ability to 
use available traction, e.g. during winter 
operation in mountains under snowy 
conditions, by applying power to all four 
wheels.
Warning!
G
If you see the ESP
®
 warning lamp
flashing in the instrument cluster, proceed 
as follows:
While driving off, apply as little throttle 
as possible
While driving, ease up on the accelera-
tor
Adapt your speed and driving style to 
the prevailing road conditions
Failure to observe these guidelines could 
cause the vehicle to skid.
The ESP
®
 cannot prevent accidents result-
ing from excessive speed.
!
Do not tow with one axle raised.
Otherwise the transfer case can be damaged, 
which is not covered by the Mercedes-Benz 
Limited Warranty.
!
Performance testing must only be conduct-
ed on a two-axle dynamometer.
Otherwise the transfer case can be damaged, 
which is not covered by the Mercedes-Benz 
Limited Warranty.
!
Because the ESP
®
 operates automatically, 
the engine must be shut off (SmartKey in starter 
switch position 0 or or KEYLESS-GO (Canada 
only) start/stop button* in position 0 or 1) when 
the parking brake is being tested on a brake test 
dynamometer.
Active braking action through the ESP
®
 may 
otherwise seriously damage the front or rear axle 
brake system.
Operational tests with the engine running can 
only be conducted on a two-axle dynamometer.
i
At highly demanding operating conditions, 
the electronic traction system may temporarily 
switch off to prevent overheating of the drive 
wheel brakes. The message 
Currently Un-
available See Operator’s Manual will 
then appear in the multifunction display while 
the ESP
®
 warning lamp
v is flashing. The 
ESP
®
 is still functioning normally.