Mercedes-Benz Sprinter Operating Instructions Manual page 127

In wintry driving conditions, always use winter
tires (M+S tires) and, if necessary, snow chains
( page 223). Only in this way can the maximum
/
effect of all-wheel drive be achieved.
Use DSR (Downhill Speed Regulation) when driv‐
ing downhill off-road (
/
If you fail to adapt your driving style or if you are
inattentive, the all-wheel drive system can neither
reduce the risk of an accident nor override the
laws of physics. The all-wheel drive system can‐
not take road, weather and traffic conditions into
account. The all-wheel drive system is only an
aid. You are responsible for maintaining a safe
distance from the vehicle in front, for vehicle
speed, for braking in good time and for staying in
lane.
* NOTE Risk of damage to the drivetrain
and the brake system
If you operate vehicles with all-wheel drive on
a one-axle test stand, you may damage the
drivetrain or the brake system.
A function or performance test should
#
only be carried out on a two-axle test
stand.
If you wish to operate the vehicle on
#
such a test stand, please consult a
qualified specialist workshop in
advance.
* NOTE Risk of damage to the transfer
case
If you tow the vehicle with a raised axle, the
transfer case can get damaged. Such damage
is not covered by Mercedes-Benz Limited
Warranty.
Never tow the vehicle with a raised axle.
#
Only tow the vehicle with all wheels on
#
the ground or fully raised.
Note the instructions on towing the
#
vehicle with full contact with the ground
for all wheels.
Engaging all-wheel drive
Conditions for engaging/disengaging
You can engage and deactivate the all-wheel drive
when stationary or while driving slowly.
page 126).
When stationary, the following must be observed:
The engine is running.
R
The steering wheel in the straight-ahead posi‐
R
tion.
If the all-wheel drive cannot be engaged when
stationary:
Vehicles with automatic transmission:
#
shift the selector lever from i to h from
h to i from i to k and back to i.
Engaging and disengaging the all-wheel drive
can be made easier in this way.
Observe the following when driving slowly:
The engine is running.
R
The vehicle is not traveling faster than
R
6.2 mph (10 km/h).
The vehicle is not being driven around a bend.
R
If it is not possible to engage all-wheel drive when
the vehicle is rolling:
Vehicles with automatic transmission:
#
briefly move the selector lever to i.
Engaging/disengaging all-wheel drive
* NOTE Risk of damage to the transfer
case
If you step on the accelerator pedal while the
all-wheel drive is engaged or disengaged, the
transfer case may be damaged.
Do not step on the accelerator pedal
#
when the indicator lamp in the switch
for the all-wheel drive is flashing.
Driving and parking 125