Mercedes-Benz G-Class 2013 Owners Manual - Manual (Page 164)

If you brake the vehicle with the parking
brake, the brake lamps will not light up.
If you drive on wet roads or dirt-covered
surfaces, road salt and/or dirt could get into
the parking brake.
In order to prevent corrosion and a reduction
in the braking power of the parking brake,
observe the following:
R pull the parking brake upwards with the
release button depressed from time to time
before beginning the journey
(
Y page 157).
R drive for approximately 110 yds (100 m) at
a maximum speed of 12 mph (20 km/h).
Driving on wet roads
Hydroplaning
If water has accumulated to a certain depth
on the road surface, there is a danger of
hydroplaning occurring, even if:
R
you drive at low speeds.
R the tires have adequate tread depth.
For this reason, in the event of heavy rain or
in conditions in which hydroplaning may
occur, you must drive in the following
manner:
R lower your speed.
R avoid ruts.
R
brake carefully.
Driving on flooded roads
!
Do not drive through flooded areas.
Check the depth of any water before driving
through it. Drive slowly through standing
water. Otherwise, water may enter the
vehicle interior or the engine compartment.
This can damage the electronic
components in the engine or the automatic
transmission. Water can also be drawn in
by the engine's air suction nozzles and this
can cause engine damage.
If you have to drive on stretches of road on
which water has collected, please bear in
mind that:
R
the maximum permissible fording depth in
still water is 24 in (60 cm)
R you should drive no faster than at walking
pace.
Off-road fording
!
The water depth may not exceed a
maximum of 24 in (60 cm). Note that the
possible fording depth is less in flowing
water.
! Under no circumstances should you
accelerate before entering the water. The
bow wave could cause water to enter and
damage the engine and other assemblies.
! Do not open any of the vehicle's doors
while fording. Otherwise, water could get
into the vehicle interior and damage the
vehicle's electronics and interior
equipment.
: Fording depth: 24 in (60 cm)
The fording depth must not exceed 24 in
(60 cm) when the vehicle is loaded and ready
to drive.
i You may only drive through fresh water.
R
Observe the safety notes ( Y page 164) and
the general notes ( Y page 164) on off-road
driving.
R Establish how deep the water is and the
characteristics of the body of water before
fording.
162
Driving tips
Driving and parking