Your vehicle is equipped with a differential
lock each for:
R
the transfer case: this controls the balance
between the front and rear axles.
R
the rear axle: this controls the balance
between the wheels on the rear axle.
R
the front axle: this controls the balance
between the wheels on the front axle.
Information on differential and
differential locks
When the vehicle drives around a curve, the
wheels on the outside of the curve must cover
a greater distance. Therefore, the wheels turn
more rapidly than on the inside. The
differential, a transmission in the drive train,
compensates for these different rotational
speeds, making cornering possible.
The disadvantage of a differential is that more
power is transferred to the wheels that have
the least grip. An example: a wheel of a driven
axle is on a snow-covered surface and
therefore does not have any traction. The
differential causes this wheel to be subjected
to the strongest driving force, as the flow of
force takes the path of least resistance. The
opposite wheel on this axle, however, which
stands on firm ground and could therefore
allow propulsion, receives no driving power.
4ETS compensates for this disadvantage.
4ETS provides good steerability by
automatically braking the spinning wheel.
4ETS provides the wheel on the firm surface
with more drive force, which in turn provides
propulsion.
ESP® and 4ETS are traction systems that are
ideal for road driving and suitable for light off-
road driving. The LOW RANGE off-road gear
also improves off-road capability.
Moreover, the more difficult conditions in off-
road driving require further measures such as
locking one or several differentials. Your
vehicle is equipped with three differential
locks:
R
a central differential lock for the transfer
case,
R
a differential lock for the front axle and
R
a differential lock for the rear axle.
Each differential lock can be engaged with the
respective switch on the center console. If
the transfer case differential is disabled, the
front and rear wheels turn at the same speed.
If the differential for the rear axle is locked,
both rear wheels turn at the same speed,
regardless of their individual torques. Please
note that activating the differential locks
severely restricts the vehicle's steerability.
Please note that the functions of the
differential are absolutely necessary for
driving on paved roads. The differential locks
must never be engaged when driving on
paved roads. Otherwise, the vehicle may not
be steerable and you could lose control of the
vehicle. The differential locks must therefore
only be engaged when driving off-road. You
may only engage the differential locks if the
functions of the 4ETS and ESP
®
driving
systems and the LOW RANGE off-road gear
are insufficient.
i
The differential locks are only available in
the LOW RANGE off-road gear.
Engaging the differential locks
Important safety notes
G
WARNING
When differential locks are engaged on a firm,
high-grip surface, the vehicle's steerability is
greatly impaired. In particular, engaging the
differential locks when cornering could lead
to you losing control of the vehicle. There is a
risk of an accident.
Disengage the differential locks immediately
on firm surfaces with good grip.
G
WARNING
When the differential locks are engaged, ABS,
4ETS, ESP
®
and BAS are deactivated. As a
result, the wheels could lock when braking
132
Off-road driving systems
Driving
and
parking
Содержание 2014 G-Class
Страница 1: ......
Страница 2: ......
Страница 4: ......
Страница 30: ...28...
Страница 40: ...38...
Страница 76: ...74...
Страница 82: ...80...
Страница 92: ...90...
Страница 170: ...168...
Страница 184: ...182...
Страница 185: ...Useful information 184 Loading guidelines 184 Stowage areas 185 Features 189 183 Stowage and features...
Страница 201: ...Useful information 200 Engine compartment 200 Maintenance 204 Care 206 199 Maintenance and care...
Страница 258: ...256...
Страница 269: ...267...
Страница 270: ...268...
Страница 271: ......
Страница 272: ......