Mercedes Benz 2007 sl-class User Manual

Page of 473
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Safety and Security
Driving safety systems
Electronic traction system
The electronic traction system is a compo-
nent of ESP
®
.
The electronic traction system improves 
the vehicle’s ability to utilize available trac-
tion, especially under slippery road condi-
tions by applying the brakes to a spinning 
wheel.
When you switch off the ESP
®
, the elec-
tronic traction system is still enabled.
Switching off the ESP
®
To improve the vehicle’s traction, switch 
off the ESP
®
 in driving situations where it 
would be advantageous to have the drive 
wheels spin and thus cut into surfaces for 
better grip such as:
when driving with snow chains
in deep snow
in sand or gravel
When you switch off the ESP
®
the ESP
®
 does not stabilize the vehicle
the engine output is not limited, which 
allows the drive wheels to spin and 
thus cut into surfaces for better grip
the electronic traction system will still 
apply the brakes to a spinning wheel
the ESP
®
 continues to operate when 
you are braking
you cannot activate the cruise control 
or the Distronic* system
the cruise control or the Distronic* sys-
tem switch off if currently activated
Warning!
G
If you are driving too fast, the electronic 
traction system cannot reduce the risk of an 
accident. 
The electronic traction system cannot pre-
vent the natural laws of physics from acting 
on the vehicle.
Warning!
G
ESP
®
 should not be switched off during nor-
mal driving other than in the circumstances 
described below. Disabling of the system 
will reduce vehicle stability in standard driv-
ing maneuvers.
Do not switch off the ESP
®
 when a spare 
wheel is mounted.
!
Switch on the ESP
®
 immediately if the 
aforementioned circumstances do not apply 
anymore.
i
When the ESP
®
 is switched off and one or 
more drive wheels are spinning, the ABS/ESP
®
 
warning lamp 
v in the speedometer flashes. 
However, the ESP
®
 will then not stabilize the 
vehicle.