2008 MERCEDES-BENZ ML63AMG air suspension

Contents
Driving systems ................................. 244
Cruise control............................... 244
Downhill Speed Regulation
(DSR) ............................................ 249
Off-road driving program .............. 253
Air suspension program* ............. 254
Adaptive Damping System
(ADS)* .......................................... 255
Vehicle level control* ................... 255
Parktronic system* ...................... 259
Rear view camera* ....................... 264
Loading .............................................. 266
Carriers* ...................................... 266
Loading instructions ..................... 266
Cargo tie-down rings .................... 268
Hooks ........................................... 269
Expanding cargo compartment .... 269
Cargo compartment cover blind ... 271
Cargo net* ................................... 272
Cargo management system*........ 275Useful features .................................. 279
Storage compartments ................ 279
Parcel nets ................................... 283
Cup holders.................................. 284
Ashtrays ....................................... 285
Cigarette lighter ........................... 286
Power outlets ............................... 287
Floormats ..................................... 289
Heated steering wheel* ............... 290
Telephone* .................................. 291
Tele Aid ........................................ 294
Garage door opener ..................... 302
Compass ...................................... 307
Infrared reflecting windshield* ..... 308
Operation......................................... 309
The first 1000 miles (1500 km) ......... 310
Driving instructions ........................... 311
Drive sensibly – save fuel............. 311
Drinking and driving ..................... 311
Pedals .......................................... 311
Power assistance ......................... 312
Brakes.......................................... 312
Driving off .................................... 315
Parking......................................... 315
Tires ............................................. 315
Hydroplaning................................ 316
Tire traction ................................. 316
Tire speed rating .......................... 317
Winter driving instructions ........... 318
Standing water............................. 319
Off-road driving ............................ 319
Trailer towing ............................... 328
Passenger compartment .............. 334
Driving abroad ............................. 334
Control and operation of radio
transmitters ................................. 334
Catalytic converter
(gasoline engine).......................... 335

162 Controls in detail
Control system
Please refer to the COMAND system
manual for instructions on how to activate
the route guidance system.
AIRMATIC*/Compass menu
The
AIRMATIC/Compass menu displays the
messages for air suspension* and the
direction into which you are currently
driving.
Press buttonè orÿ repeatedly
until one of the following messages ap-
pears in the multifunction display.
Vehicles with steel suspension:
Vehicles with air suspension* or
ML 63 AMG:
Press buttonk orj repeatedly
until the desired setting is found.
For information on air suspension, see “Air
suspension program*” (
page 254).
For information on the compass, see
“Vehicle submenu” (
page 173) and
“Compass” (
page 307).
Vehicle status message memory menu
Use the vehicle status message memory
menu to scan malfunction and warning
messages that may be stored in the
system. Such messages appear in the
multifunction display and are based on
conditions or system status the vehicle’s
system has recorded.The vehicle status message memory menu
only appears, if messages have been
stored.
Press buttonè orÿ repeatedly
until the vehicle status message
memory appears in the multifunction
display.
Warning!G
Malfunction and warning messages are only
indicated for certain systems and are inten-
tionally not very detailed. The malfunction
and warning messages are simply a remind-
er with respect to the operation of certain
systems and do not replace the owner’s
and/or driver’s responsibility to maintain
the vehicle’s operating safety by having all
required maintenance and safety checks
performed on the vehicle and by bringing
the vehicle to an authorized Mercedes-Benz
Light Truck Center to address the malfunc-
tion and warning messages (
page 413).

244 Controls in detail
Driving systems
The driving systems of your vehicle are
described on the following pages:

Cruise control (page 244), with
which the vehicle can maintain a preset
speed.

Downhill Speed Regulation (DSR)
(
page 249), which supports you
when you are driving downhill.

Off-road driving program (page 253),
which supports you when you are driv-
ing off-road.

Air suspension program*
The system consists of two compo-
nents.

Adaptive Damping System (ADS)*
(
page 255), which adjusts the
vehicle suspension characteristics.

Vehicle level control*
(
page 255), which controls the
vehicle level.

Parktronic* (page 259) and rear view
camera* (
page 264), which serve as
a parking aid.
For information on the ABS, BAS, EBP,
ESP
®, and 4-ETS, see “Driving safety sys-
tems” (
page 98).
Cruise control
The cruise control automatically maintains
the speed you set for your vehicle.
The use of cruise control is recommended
for driving at a constant speed for extend-
ed periods of time. You can set or resume
cruise control at any speed above
20 mph (30 km/h).
The cruise control function is operated by
means of the cruise control lever.
The cruise control lever is the uppermost
lever on the left-hand side of the steering
column (
page 24).
iThe cruise control should not be activated
during off-road driving.

254 Controls in detail
Driving systems
Switching Off-road driving program on
Press switch1 (page 253).
Indicator lamp2 comes on. The
symboly appears in the lower
multifunction display.
Switching Off-road driving program off
Press switch1 again.
Indicator lamp2 goes out. The
symboly disappears.
Air suspension program*
The system consists of two components.
The vehicle level control* regulates the
ride height of the vehicle. The Adaptive
Damping System (ADS)* optimizes your
vehicle’s suspension tuning.

Suspension tuning: Adaptive Damping
System (ADS)* (
page 255)

Vehicle level control* (page 255)
ML 63 AMG
iThe Air suspension program is part of the
standard equipment range. Due to the vehicle’s
sportier suspension tuning, in comparison with
standard vehicles, the level positions in the ADS
settings as well as the speed thresholds for rais-
ing and lowering the vehicle have been modified.
iFrom the Highway/High-speed level, the
vehicle is lowered to the ADS Sport level approx-
imately 20 seconds after it is locked.
From the raised level, the vehicle is not lowered
after it is locked.
When the engine is started, the previously se-
lected setting, e.g. ADS COMF, is selected again.
!Be sure to observe this vehicle’s differing
values for ground clearance and vehicle height in
comparison to standard vehicles. You could oth-
erwise damage the vehicle. The values for

opening the tailgate (page 119)

driving off-road (page 319)

the vehicle’s main dimensions can be found
in the “Technical data” section (
page 520)

307 Controls in detail
Useful features
Compass
Calling up the compass
Press buttonè orÿ repeatedly
until the
AIRMATIC/Compass menu
appears in the multifunction display.
The compass displays the direction
into which the vehicle is currently trav-
eling:
N, NE, E, SE, S, SW, W, or NW.To make sure the display is correct, the
compass must be set to the proper geo-
graphic zone (
page 173). It may also be
necessary to calibrate the compass
(
page 174).
iUSA only:
This device complies with Part 15 of the
FCC Rules. Operation is subject to the following
two conditions:
(1) This device may not cause harmful interfer-
ence, and
(2) this device must accept any interference
received, including interference that may
cause undesired operation.
Any unauthorized modification to this device
could void the user’s authority to operate the
equipment.
iCanada only:
This device complies with RSS-210 of Industry
Canada. Operation is subject to the following
two conditions:
(1) This device may not cause interference, and
(2) this device must accept any interference
received, including interference that may
cause undesired operation of the device.
Any unauthorized modification to this device
could void the user’s authority to operate the
equipment.
iIf your vehicle is not equipped with the air
suspension program*, the multifunction display
will show the compass only.
iThe presence of buildings, bridges, power
lines and large antenna masts can influence the
displayed values. Metallic or magnetic objects in
or on the vehicle can influence the accuracy of
the compass.
iIf the compass is not calibrated or its
function is impaired by outside influences, the
message
Compass - - - appears in the
multifunction display.

319 Operation
Driving instructions
For more information, see “Winter driving”
(
page 384).
Standing waterFor more information, see “Driving through
water” (
page 324).
Off-road driving
Warning!G
The outside temperature indicator is not de-
signed to serve as an ice-warning device and
is therefore unsuitable for that purpose. In-
dicated temperatures just above the freez-
ing point do not guarantee that the road
surface is free of ice.!Do not drive through flooded areas or water
of unknown depth. Before driving through water,
determine its depth. Never accelerate before
driving into water. The bow wave could force wa-
ter into the engine and auxiliary equipment, thus
damaging them.
If you must drive through standing water, drive
slowly to prevent water from entering the pas-
senger compartment or the engine compart-
ment.
Water in these areas could cause

damage to electrical components

wiring of the engine or transmission
or could result

in water being ingested by the engine
through the air intake, causing severe inter-
nal engine damage.
Any such damage is not covered by the
Mercedes-Benz Limited Warranty.
iVehicles with air suspension program*:
Select the raised level (
page 255) before
driving through standing water.
Warning!G
Do not load items on the basic carrier bars*.
It may cause instability during some maneu-
vers which could result in an accident.
Drive slowly in unknown terrain. This will
make it easier to recognize unexpected ob-
stacles and avoid damage to the vehicle.
To help avoid the vehicle rolling over, never
turn it around on steep inclines. If the vehi-
cle cannot complete the attempted climb,
back it down in reverse gear.
Do not drive along the side of a slope. The
vehicle might otherwise rollover. If in doing
so the vehicle begins to show a tendency to
roll, immediately steer into a line of gravity
(straight up or downhill).


320 Operation
Driving instructions
Read this chapter carefully before you be-
gin off-road travel.
Familiarize yourself with the vehicle char-
acteristics and gear changing before you
attempt any difficult terrain off-road driv-
ing. We recommend that you start out with
easy off-road travel.Special driving features for off-road
driving
The following driving features are available
for specific kind of operation:

Off-road – ABS (page 99)

Off-road – ESP® (page 103)

Off-road – 4-ETS (page 105)

Hill start assist system (page 191)

Downhill Speed Regulation (DSR)
(
page 249)

Off-road driving program (page 253)

Air suspension* (page 254)
Never let the vehicle roll backwards in idle.
You may lose control of the vehicle if you
use only the service brake. For information
on driving downhill, see “Driving downhill”
(
page 324).
Warning!G
Sand, dirt, mud and other material having
friction property can cause exceptional wear
and tear as well as brake failure.
Have the brakes checked for dirt build-up
and cleaned. There is otherwise a risk that
full braking power may not be available in an
emergency.
Warning!G
Vehicles with air suspension program*:
Please be aware that by raising the vehicle
level, the center of gravity also rises. There-
fore, always ensure that the vehicle level is
as low as possible. With higher ride height
the ESP
® may activate earlier in certain
situations.


321 Operation
Driving instructions
Off-road driving rules

Engage the off-road driving program
(
page 253) before driving under
off-road conditions.

Vehicles with air suspension program*:
Make sure you select a vehicle level
(
page 255) appropriate to the topo-
graphical conditions. Always make
sure the vehicle has enough ground
clearance.

Fasten items being carried as securely
as possible (
page 266).

Always navigate gradients with the en-
gine on and with the transmission en-
gaged in a gear. Switch on the DSR
(
page 250) to help maintain a preset
speed.
!Observe the following during off-road
driving:

Keep doors, tailgate, windows, and
tilt/sliding sunroof closed whenever driving
off-road.

Adjust vehicle speed to condition of terrain.
The more uneven, rutty and steeper the ter-
rain, the lower the speed should be. Drive
through water slowly at an even speed,
avoiding a bow wave.

Be especially careful when driving in un-
known territory. It may be necessary to get
out of the vehicle and scout the path you in-
tend to take.

Watch out for obstacles, such as rocks,
holes, tree stumps and ruts.

Before driving through water, determine its
depth.

Do not stop vehicle while immersed in water,
and do not shut off the engine.

In sandy soil, drive at a steady speed as al-
lowed by conditions. This helps overcome
the vehicle rolling resistance and reduces
the likelihood of the vehicle sinking into the
ground.

Do not initiate jumps with the vehicle. It
interrupts the forward momentum of the
vehicle.

Always drive onto slopes with the engine
running and the vehicle in gear.

Do not shift automatic transmission to
positionN.
Warning!G
Do not reduce the tire inflation pressure
before driving through sand. However, if you
do so, remember to correct the tire inflation
pressure (
page 359) before continuing
your trip. Driving with reduced tire inflation
pressure increases the risk of losing control
of the vehicle and rolling over.