Mercedes-Benz 2003 M-Class Automobile User Manual


 
74
Safety and Security
Driving and safety systems
LOW RANGE 4-ETS
During off-road driving a special low range
system for the 4-ETS is operational with
transmission in LOW RANGE mode.
More information can be found in the
“Practical hints” section (
page 224) and
(
page 226).
EBP
The EBP enhances braking effectiveness
by allowing the rear brakes to supply a
greater proportion of the braking effort
without a loss of vehicle stability.
Warning! G
When you see the 4-ETS/ESP-warning lamp
v flashing in the speedometer dial, then
proceed as follows:
ț While driving off, apply as little throttle
as possible.
ț While driving ease up on the accelera-
tor.
ț Adapt your speed and driving style to
the prevailing road conditions.
Failure to observe these guidelines could
cause the vehicle to skid.
The 4-ETS cannot prevent accidents result-
ing from excessive speed.
!
The engine must be shut off when
ț the parking brake is being tested on
a brake test dynamometer.
ț the vehicle is being towed with the
front axle raised.
Otherwise, the 4-ETS will engage the
brakes and seriously damage the brake
system.
i
If the yellow 4-ETS malfunction indica-
tor lamp
{ comes on while the
4-ETS/ESP warning lamp
v flashes,
the electronic traction system is being
switched off temporarily to prevent
overheating of the drive wheel brakes.