Ets (Electronic Traction System) - Mercedes-Benz 2009 CLS-Class Operator's Manual

®
The ESP warning lamp
v
ment cluster flashes when the ESP
engaged.
G Warning!
®
Never switch off the ESP when you see the
®
ESP warning lamp v flashing in the
instrument cluster. In this case proceed as
follows:
When driving off, apply as little throttle
R
as possible.
While driving, ease up on the accelerator
R
pedal.
Adapt your speed and driving style to the
R
prevailing road conditions.
Failure to observe these guidelines could
cause the vehicle to skid. The ESP
prevent accidents resulting from excessive
speed.
®
! Because the ESP operates automati-
cally, the engine and ignition must be shut
off (SmartKey in starter switch position 0
or 1 or KEYLESS-GO start/stop button in
position 0 or 1) when the parking brake is
being tested on a brake test dynamometer
or when the vehicle is being towed with the
front axle raised.
in the instru- Active braking action through the ESP
may otherwise seriously damage the brake
®
is
system which is not covered by the Mer-
cedes-Benz Limited Warranty.
®
! The ESP
use wheels of the recommended tire size
as specified in the "Technical data" section
of this Operator's Manual.
i
The Distronic system and cruise control
switch off automatically when the ESP
engages.
For more information, see the "Practical
hints" section (
( Y page 293).
Electronic Traction System (ETS)
®
cannot
G Observe Safety notes, see
page 64.
The ETS (Electronic Traction System) is a
component of the ESP
the vehicle's ability to utilize available trac-
tion, especially under slippery road condi-
tions by applying the brakes to a spinning
wheel.
Except CLS 63 AMG:
®
will only function properly if you
®
Y page 256) and
®
. The ETS improves
Safety and security
Driving safety systems
®
When you switch off the ESP
enabled.
®
Switching off the ESP
®
ESP switch
1
®
Switching off the ESP (except
CLS 63 AMG)
G Warning!
®
The ESP should not be switched off during
normal driving other than in the circum-
stances described below. Disabling the sys-
tem will reduce vehicle stability in driving
maneuvers.
®
Do not switch off the ESP when a spare
wheel is mounted.
, the ETS is still
Z
67