2007 MERCEDES-BENZ R320CDI parking brake

Contents
Introduction.......................................... 9
Product information ................................ 9
Operator’s Manual ............................... 10
Service and warranty
information .................................... 10
Important notice for California
retail buyers and lessees of
Mercedes-Benz automobiles .......... 11
Maintenance .................................. 12
Roadside Assistance ...................... 12
Change of address or ownership.... 13
Operating your vehicle outside
the USA or Canada......................... 13
Where to find it .................................... 14
Symbols ............................................... 15
Operating safety .................................. 16
Proper use of the vehicle ............... 16
Problems with your vehicle .................. 17
Reporting safety defects...................... 18
Reporting safety defects ................ 18
Vehicle data recording......................... 19
Information regarding electronic
recording devices........................... 19At a glance.......................................... 21
Exterior view ......................................... 22
Cockpit ................................................. 24
Instrument cluster ................................ 26
Multifunction steering wheel ................ 30
Center console ..................................... 31
Upper part ...................................... 31
Lower part ...................................... 32
Overhead control panel ........................ 33
Storage compartments ......................... 34
Door control panel................................ 36Getting started................................... 37
Unlocking ............................................. 38
Unlocking with the SmartKey ......... 38
Unlocking with KEYLESS-GO*......... 39
Starter switch positions .................. 39
Adjusting .............................................. 43
Seats .............................................. 43
Steering wheel ................................ 46
Mirrors ............................................ 48
Driving .................................................. 51
Fastening the seat belts ................. 51
Starting the engine ......................... 54
Parking brake ................................. 57
Driving off ....................................... 58
Switching on headlamps ................. 59
Turn signals .................................... 60
Windshield wipers ........................... 60
Rear window wiper/washer ............ 62
Problems while driving.................... 63
Parking and locking .............................. 65
Parking brake ................................. 66
Switching off headlamps................. 66
Turning off the engine ..................... 67
Releasing seat belts........................ 68
Locking ........................................... 68

Contents
Power tilt/sliding sunroof* ................ 258
Opening and closing ..................... 258
Synchronizing ............................... 260
Panorama roof with power
tilt/sliding panel* .............................. 261
Roller sunblinds for the
panorama roof with power
tilt/sliding panel........................... 261
Opening and closing the
panorama roof with power
tilt/sliding panel........................... 262
Synchronizing the panorama
roof with power tilt/sliding
panel ............................................ 264
Driving systems ................................. 266
Cruise control............................... 266
Distronic*..................................... 271
Distance warning function*.......... 284
AIRMATIC* ................................... 285
Parktronic* (Parking assist) ......... 291
Rear view camera* ....................... 295Loading .............................................. 297
Roof rack*.................................... 297
Loading instructions..................... 298
Cargo tie-down rings .................... 299
Hooks........................................... 300
Expanding cargo compartment .... 301
Cargo compartment cover blind* . 306
Partition net* ............................... 308
Useful features .................................. 311
Storage compartments ................ 311
Parcel nets ................................... 315
Cup holders.................................. 316
Ashtrays* ..................................... 319
Cigarette lighter* ......................... 321
Power outlets ............................... 322
Rear center console* ................... 323
Heated steering wheel* ............... 326
Telephone* .................................. 327
Tele Aid* ...................................... 330
Garage door opener* ................... 337
Compass ...................................... 342
Floormats ..................................... 343
Infrared reflecting windshield* ..... 344
Operation......................................... 345
The first 1 000 miles (1 500 km) ........ 346
Driving instructions ........................... 347
Drive sensibly – save fuel............. 347
Drinking and driving ..................... 347
Pedals .......................................... 347
Power assistance ......................... 348
Brakes.......................................... 348
Driving off .................................... 351
Parking......................................... 351
Tires ............................................. 352
Hydroplaning................................ 352
Tire traction ................................. 353
Tire speed rating .......................... 353
Winter driving instructions ........... 354
Standing water............................. 355
Passenger compartment .............. 356
Driving abroad ............................. 356
Control and operation of radio
transmitters ................................. 357
Catalytic converter
(gasoline engine) .......................... 357

25 At a glance
Cockpit
ItemPage
1Cruise control lever267
2Instrument cluster26
3Multifunction steering
wheel30
4Horn
5Steering wheel gearshift
buttons207
6Gear selector lever for
automatic transmission54
7Front Parktronic* warning
indicators293
8Overhead control panel33
9Glove box release
Glove box lock311
312
ItemPage
aGlove box
CD changer*
AUX-socket311
311
311
bCenter console31
cStarter switch39
dSteering wheel adjustment,
manual46
eSteering wheel adjustment,
electrical*47
Heated steering wheel*326
fHood lock release364
gParking brake release57
hParking brake pedal66
ItemPage
jDoor control panel36
kHeadlamp washer switch*212
lExterior lamp switch146
mCombination switch

Turn signals60

High beam59

Windshield wipers60

Rear window wiper62

57 Getting started
Driving
Starting difficulties
If the engine does not start as described,
carry out the following steps:
If you are starting the engine with the
SmartKey, turn SmartKey in starter
switch to position0 and repeat starting
procedure.
If you are starting the engine with
KEYLESS-GO*: Close any doors that
may be open to allow for better
detection of the SmartKey with
KEYLESS-GO.
or
Remove KEYLESS-GO start/stop
button from starter switch.
Start the engine with the SmartKey as
radio signals from another source may
be interfering with the SmartKey with
KEYLESS-GO*.
Repeat the starting procedure
(
page 55). Remember that extended
starting attempts can drain the battery.
Get a jump start (page 514).If the engine does not start after several
starting attempts, there could be a mal-
function in the engine electronics or in the
fuel supply system.
Contact an authorized Mercedes-Benz
Light Truck Center.
Parking brake
1Parking brake pedal
2Release handle
Release the parking brake by pulling on
release handle2.
The warning lamp; (USA only) or
3(Canada only) in the instrument
cluster goes out.
Warning!G
When leaving the vehicle, always remove the
SmartKey or SmartKey with KEYLESS-GO*
from the starter switch, take it with you and
lock the vehicle. Do not leave children
unattended in the vehicle, or with access to
an unlocked vehicle. Children could release
the parking brake, which could result in an
accident and/or serious injury.

58 Getting started
Driving
Driving off
Depress the brake pedal.
The gear selector lever can now be
used.
Shift automatic transmission toD orR
(
page 199).
Release the brake pedal.
Carefully depress the accelerator
pedal.After a cold start, the automatic transmis-
sion shifts at a higher engine revolution.
This allows the catalytic converter
(gasoline engine) or the oxidation catalyst
(diesel engine) to reach its operating tem-
perature earlier.
iWait for the gear selection process to
complete before setting the vehicle in motion.
iShifting from gear positionP to position R,
N, orD is only possible with the brake pedal
depressed. Without the brake pedal depressed,
the gear selector lever can be moved, but the
parking pawl remains engaged, not allowing
shifting to occur.
!If you hear a warning signal and the
message
Release parking brake appears in
the multifunction display when driving off, you
have forgotten to release the parking brake.
Release the parking brake (
page 57).
iOnce the vehicle is in motion, the automatic
central locking system engages and the locking
knobs drop down.
The automatic door lock feature can be
deactivated (
page 189).
You can open a locked door from the inside.
Open door only when conditions are safe to
do so.
Warning!G
On slippery road surfaces, never downshift
in order to obtain braking action. This could
result in drive wheel slip and reduced vehi-
cle control. Your vehicle’s ABS will not pre-
vent this type of loss of control.
Warning!G
It is dangerous to shift the gear selector
lever out ofP orN if the engine speed is
higher than idle speed. If your foot is not
firmly on the brake pedal, the vehicle could
accelerate quickly forward or in reverse. You
could lose control of the vehicle and hit
someone or something. Only shift into gear
when the engine is idling normally and when
your right foot is firmly on the brake pedal.

65 Getting started
Parking and locking
Parking and locking
You have now completed your first drive.
You have properly stopped and parked
your vehicle. End your drive as follows.
Warning!G
With the engine not running, there is no
power assistance for the brake and the
steering system. In this case, it is important
to keep in mind that a considerably higher
degree of effort is necessary to brake and
steer the vehicle.
Warning!G
Do not park this vehicle in areas where com-
bustible materials such as grass, hay or
leaves can come into contact with the hot
exhaust system, as these materials could be
ignited and cause a vehicle fire.
To reduce the risk of personal injury as a
result of vehicle movement, before turning
off the engine and leaving the vehicle
always:

Keep right foot on brake pedal.

Firmly depress parking brake pedal.

Shift the automatic transmission to
positionP.

Slowly release brake pedal.

When parked on an incline, turn front
wheel towards the road curb.

Turn the SmartKey in the starter switch
to position0 and remove the SmartKey
from the starter switch, or press the
start/stop button (vehicles with
KEYLESS-GO*).

Take the SmartKey or the SmartKey with
KEYLESS-GO* and lock vehicle when
leaving.

66 Getting started
Parking and locking
Parking brake
1Parking brake pedal
2Release handleStep firmly on parking brake pedal1.
When the engine is running, the warn-
ing lamp; (USA only) or3
(Canada only) in the instrument cluster
comes on.
Switching off headlamps
Turn the exterior lamp switch toM.
For more information, see “Lighting”
(
page 146).
Warning!G
Engaging the parking brake while the vehicle
is in motion can cause the rear wheels to
lock up. You could lose control of the vehicle
and cause an accident. In addition, the
vehicle’s brake lights do not light up when
the parking brake is engaged. Make sure not
to endanger any other road users when you
engage the parking brake.
Warning!G
When leaving the vehicle, always remove the
SmartKey or SmartKey with KEYLESS-GO*
from the starter switch, take it with you and
lock the vehicle. Do not leave children
unattended in the vehicle, or with access
to an unlocked vehicle. Children could
release the parking brake and/or shift the
automatic transmission out of positionP,
either of which could result in an accident
and/or serious personal injury.
Warning!G
Getting out of your vehicle with the auto-
matic transmission not fully engaged in
positionP is dangerous. Also, when parked
on an incline, positionP alone may not
prevent your vehicle from moving, possibly
hitting people or objects.
Always set the parking brake in addition to
shifting to positionP (
page 199).
When parked on an incline, also turn front
wheel towards the road curb.

67 Getting started
Parking and locking
Turning off the engine
Shift the automatic transmission to
positionP (
page 199).
Apply the parking brake (page 66).Turning off with the SmartKey
Turn the SmartKey in the starter switch
to position0 (
page 40).
Remove the SmartKey from the starter
switch.
The immobilizer is activated.Turning off with KEYLESS-GO*
Press the KEYLESS-GO start/stop
button (
page 41) to turn off the
engine.
With the driver’s door closed, the
starter switch is now in position1. With
the driver’s door opened, the starter
switch is set to position0, same as
SmartKey removed from starter switch
(
page 39).
iIf the engine cannot be turned off as
described, see “Emergency engine shut-down”
(
page 522).
Warning!G
Do not turn off the engine before the vehicle
has come to a complete stop. With the
engine not running, there is no power assis-
tance for the brake and steering systems. In
this case, it is important to keep in mind that
a considerably higher degree of effort is
necessary to brake and steer the vehicle.
iAlways set the parking brake in addition to
shifting to positionP (
page 199).
When parked on an incline, also turn front wheel
towards the road curb.
iIf you turn off the engine using the SmartKey
and remove the SmartKey from the starter
switch with the transmission in a position other
than P, the transmission will automatically shift
toP.
Keep in mind that turning off the engine with the
SmartKey alone will not automatically shift the
transmission to P. Only when the SmartKey is
removed from the starter switch will the trans-
mission automatically shift to P.
iYou can turn off the engine while driving by
pressing and holding the KEYLESS-GO
start/stop button for approximately 3 seconds.
iIf you turn off the engine using the
KEYLESS-GO start/stop button and open the
driver’s door with the transmission in a position
other than P, the transmission will automatically
shift toP.
Keep in mind that turning off the engine with the
KEYLESS-GO start/stop button alone will not
automatically shift the transmission to P. Only
when the driver’s door is opened will the trans-
mission automatically shift to P.