2008 MERCEDES-BENZ R350 Airmatic

Contents
Control system .................................. 157
Multifunction display .................... 157
Multifunction steering wheel ........ 158
Menus .......................................... 160
Standard display menu ................ 164
AUDIO menu ................................ 165
NAV menu* .................................. 167
AIRMATIC*/Compass menu ........ 168
Distronic* menu........................... 168
Vehicle status message memory
menu ............................................ 169
Settings menu .............................. 170
Distance warning function* ......... 185
Trip computer menu..................... 185
TEL menu* ................................... 187
Automatic transmission ..................... 190
Gear selector lever ....................... 190
Shifting procedure ....................... 193
Transmission positions................. 194
Driving tips ................................... 197
Gear ranges ................................. 199
Automatic shift program .............. 200
Steering wheel gearshift control .. 201
Emergency operation
(Limp-Home Mode) ...................... 202Good visibility ..................................... 203
Headlamp cleaning system* ......... 203
Rear view mirrors .......................... 203
Power folding exterior rear view
mirrors* ........................................ 204
Sun visors ..................................... 205
Rear door window sunshade* ....... 207
Rear window defroster .................. 207
Climate control ................................... 208
Deactivating the climate control
system .......................................... 212
Operating the climate control
system in automatic mode............ 212
Setting the temperature................ 213
Adjusting air distribution............... 213
Adjusting air volume ..................... 214
Front defroster.............................. 214
Air recirculation mode .................. 216
Air conditioning............................. 219
Residual heat and ventilation ........ 219
Rear climate control*.................... 2203-zone automatic climate control* ..... 222
Deactivating the automatic
climate control system ................. 226
Operating the automatic climate
control system in automatic
mode ............................................ 227
Setting the temperature ............... 227
Adjusting air distribution .............. 228
Adjusting air volume ..................... 229
Front defroster ............................. 229
Maximum cooling MAXCOOL ........ 231
Air recirculation mode .................. 231
Air conditioning ............................ 233
Using driver-side settings for all
temperature zones........................ 234
Residual heat and ventilation........ 235
Rear automatic climate control
(second row) ................................. 236
Rear automatic climate control
(second and third row)* ................ 240
Power windows .................................. 241
Door windows ............................... 242
Hinged quarter windows* ............. 243
Synchronizing the door windows .. 244
Summer opening feature .............. 244
Convenience closing feature......... 245

Contents
Power tilt/sliding sunroof* ................ 248
Opening and closing ..................... 248
Synchronizing ............................... 250
Panorama roof with power
tilt/sliding panel* .............................. 252
Roller sunblinds for the
panorama roof with power
tilt/sliding panel........................... 252
Opening and closing the
panorama roof with power
tilt/sliding panel........................... 253
Synchronizing the panorama
roof with power tilt/sliding panel . 255
Driving systems ................................. 257
Cruise control............................... 257
Distronic* (Canada only) .............. 262
Distance warning function*
(Canada only) ............................... 275
AIRMATIC* ................................... 276
Permanent four-wheel drive
(4MATIC)* .................................... 281
Parktronic* (Parking assist) ......... 281
Rear view camera* ....................... 285Loading .............................................. 288
Roof rack*.................................... 288
Loading instructions..................... 289
Cargo tie-down rings .................... 290
Hooks........................................... 291
Expanding cargo compartment .... 292
Cargo compartment cover blind... 299
Cargo net* ................................... 301
Useful features .................................. 304
Storage compartments ................ 304
Parcel nets ................................... 307
Cup holders.................................. 308
Ashtrays ....................................... 311
Cigarette lighter ........................... 313
Power outlets ............................... 314
Rear center console* ................... 315
Heated steering wheel* ............... 318
Telephone* .................................. 319
Tele Aid* ...................................... 322
Garage door opener ..................... 329
Compass ...................................... 334
Floormats ..................................... 335
Infrared reflecting windshield* ..... 336
Operation......................................... 337
The first 1 000 miles (1 500 km) ........ 338
Driving instructions ........................... 339
Drive sensibly – save fuel............. 339
Drinking and driving ..................... 339
Pedals .......................................... 339
Power assistance ......................... 340
Brakes.......................................... 340
Driving off .................................... 342
Parking......................................... 343
Tires ............................................. 343
Hydroplaning................................ 344
Tire traction ................................. 344
Tire speed rating .......................... 345
Winter driving instructions ........... 346
Standing water............................. 347
Passenger compartment .............. 347
Driving abroad ............................. 348
Control and operation of radio
transmitters ................................. 348
Catalytic converter
(gasoline engine).......................... 349

161 Controls in detail
Control system
Menus, submenus and functions
Menu1Menu2Menu3Menu4Menu5
Standard displayAUDIONAV*AIRMATIC*/CompassDISTRONIC*
(page 164)(page 165)(page 167)(page 168)(page 262)
Commands/submenus
Trip- and main odometerSelecting radio stationRoute guidance
instructions, current
direction traveledAIRMATIC*Status and settings
Checking tire inflation
pressureSelecting satellite radio
station*Compass
Checking coolant
temperatureOperating CD player
Calling up digital
speedometer or outside
temperature
Calling up maintenance
service indicator
iThe headings used in the menus table are
designed to facilitate navigation within thesystem and are not necessarily identical to those
shown in the control system displays. The first function displayed in each menu will automati-
cally show you which part of the system you are
in.

168 Controls in detail
Control system

With the COMAND system switched on
and route guidance activated, the
direction of travel and maneuver in-
structions appear in the multifunction
display.
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
AIRMATIC* messages and the direction
into which you are currently driving.
Press buttonè orÿ repeatedly
until the
AIRMATIC/Compass menu
appears in the multifunction display.
For information on AIRMATIC*, see
“AIRMATIC*” (
page 276).
For information on the compass, see
“Vehicle submenu” (
page 180) and
“Compass” (
page 334).
Distronic* menu
Use the
DISTRONIC menu (page 267) to
display the current settings for your
Distronic system. The information shown
in the multifunction display depends on
whether the Distronic system is activated
or deactivated.
Please refer to the “Driving systems”
section of this manual (
page 262) for
instructions on how to activate Distronic.
Press buttonè orÿ repeatedly
to select the Distronic menu in the
multifunction display.

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

Cruise control (page 257) and
Distronic* (
page 262), with which
the vehicle can maintain a preset
speed.

Distance warning function*
(
page 275) is only available with
Distronic*, which warns of stationary
obstacles or slower moving vehicles
that you are closing in on too quickly.

AIRMATIC* (page 276) adjusts the
vehicle suspension characteristics
automatically and controls the vehicle
level.

Parktronic* (page 281) and rear view
camera* (
page 285), which serve as
a parking aid.
For information on the ABS, BAS, EBP,
ESP
®, and 4-ETS, see “Driving safety sys-
tems” (
page 99).
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).
Warning!G
The cruise control is a convenience system
designed to assist the driver during vehicle
operation. The driver is and must always
remain responsible for the vehicle’s speed
and for safe brake operation.
Only use the cruise control if the road, traffic
and weather conditions make it advisable to
travel at a constant speed.

The use of the cruise control can be
dangerous on winding roads or in heavy
traffic because conditions do not allow
safe driving at a constant speed.

The use of the cruise control can be
dangerous on slippery roads. Rapid
changes in tire traction can result in
wheel spin and loss of control.

Deactivate the cruise control when
driving in fog.
The “Resume” function should only be
operated if the driver is fully aware of the
previously set speed and wishes to resume
this particular preset speed.

276 Controls in detail
Driving systems
Switch on the distance warning func-
tion in the control system
(
page 185).1Symbol for activated distance warning
function
When the distance warning function is
switched on, you will see the: symbol
in the Standard display. When the
distance warning function is deactivated
the:symbol will not appear.
AIRMATIC*
The AIRMATIC* consists of two compo-
nents:

Adaptive Damping System (ADS)*
(
page 276): Automatically optimizes
your vehicle’s suspension tuning.

Vehicle level control* (page 277):
Regulates the ride height of the vehicle.
Adaptive Damping System (ADS)*
The fine tuning of the damping is depen-
dent on:

road surface conditions

your driving style

your personal settings
The ADS switch is located on the upper
part of the center console.
Warning!G
If the distance warning lampl in the in-
strument cluster comes on while driving
and/or an intermittent warning sounds,
immediate attention on the part of the driver
is required. As required by the traffic
situation, apply the brakes and navigate
around a possible obstacle. However, do not
drive by relying on the distance warning
function, as this will result in an emergency
braking application. This will not always
enable you to avoid a collision, especially
when traveling on varying road surface
conditions and with varying driver reaction.
Complex driving situations are not always
fully recognized by the distance warning
function. This could result in wrong or miss-
ing distance warnings.

334 Controls in detail
Useful features

If another hand-held remote control is
available for the same device, try the
programming steps again using that
other hand-held remote control. Make
sure new batteries are in the hand-held
remote control before beginning the
procedure.

Straighten the antenna wire from the
garage door opener assembly. This
may help improve transmitting and/or
receiving signals.
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 orNW.
Example for compass display on vehicles
equipped with AIRMATIC*
iCertain types of garage door openers are
incompatible with the integrated remote control.
If you should experience further difficulties with
programming the integrated remote control,
contact an authorized Mercedes-Benz Light
Truck Center, or call Mercedes-Benz Customer
Assistance Center (in the USA only) at
1-800-FOR-MERCedes, or Customer Service
(in Canada) at 1-800-387-0100.
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 re-
ceived, 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 re-
ceived, 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
AIRMATIC*, the multifunction display will show
the compass only.

347 Operation
Driving instructions
Standing water
To prevent water from entering the pas-
senger compartment or the engine com-
partment if you must drive through
standing water, keep in mind that

the maximum depth of the water may
not exceed 10 in (25 cm)

you must drive slowly
Passenger compartment
iVehicles with AIRMATIC*:
If you have selected the raised level
(
page 279) before driving through standing
water, the maximum water depth is
12 in (30 cm).
!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
passenger compartment or the engine compart-
ment. Water in these areas could cause damage
to electrical components or wiring of the engine
or transmission, or could result in water being
ingested by the engine through the air intake,
causing severe internal engine damage. Any
such damage is not covered by the
Mercedes-Benz Limited Warranty.
Warning!G
Always fasten items being carried as
securely as possible.
In an accident, during hard braking or sud-
den maneuvers, loose items will be thrown
around inside the vehicle, and cause injury
to vehicle occupants unless the items are
securely fastened in the vehicle.
The rear cargo compartment is the preferred
place to carry objects. Always use the cargo
net* when transporting cargo. The cargo
net* cannot secure hard or heavy objects.
Always fasten items being carried as
securely as possible using the cargo
tie-down rings in the cargo floor area and
fastening materials.