Ets/4-Ets - Mercedes-Benz 2009 E-Class Operator's Manual

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.
! Vehicles with 4MATIC:
Only conduct operational or performance
tests on a two-axle dynamometer. If such
tests are necessary, contact an authorized
Mercedes-Benz Center. You could
otherwise seriously damage the brake
system or the transfer case which is not
covered by the Mercedes-Benz Limited
Warranty.
! Vehicles with 4MATIC:
Because the ESP
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.
Active braking action through the ESP
may otherwise seriously damage the brake
system which is not covered by the
Mercedes-Benz Limited Warranty.
! Vehicles without 4MATIC:
Because the ESP
the engine and ignition must be shut off
®
cannot
(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 the vehicle is being towed with the front
axle raised.
Active braking action through the ESP
may otherwise seriously damage the brake
system which is not covered by the
Mercedes-Benz Limited Warranty.
! ®
The ESP will only function properly if you
use wheels of the recommended tire size
as specified in the "Technical data" section
of this Operator's Manual.
®
operates automatically, i
Electronic Traction System

(ETS/4-ETS)

®
G Observe Safety notes, see
The ETS (Electronic Traction System) and
4-ETS (four-wheel Electronic Traction
System, vehicles with 4MATIC only) are
components of the ESP
®
operates automatically,
improves the vehicle's ability to utilize
available traction, especially under slippery
road conditions by applying the brakes to a
spinning wheel. Vehicles with 4MATIC also
transfer more power to the wheel(s) with
traction.
Except E 63 AMG:
When you switch off the ESP
®
ETS/4-ETS is still enabled.
Safety and security
Driving safety systems
The Distronic system and cruise control
switch off automatically when the ESP
engages.
page 70.
®
. The ETS/4-ETS
®
, the
®
Z
73