2007 MERCEDES-BENZ R320CDI instrument cluster

29 At a glance
Instrument cluster
ItemPage
8Multifunction display with:

Trip odometer157

Main odometer159
9Tachometer with:
426
1Supplemental
Restraint System
(SRS) indicator lamp72,
430
?Engine malfunction in-
dicator lamp,
USA only423
±Engine malfunction in-
dicator lamp,
Canada only423
ItemPage
AHigh beam headlamp
indicator150
qPreglow indicator
lamp1
aFuel gauge with:
Fuel tank reserve warning
lamp430
4Fuel filler flap indica-
tor: The fuel filler flap
is located on the rear
right-hand side360
1Vehicles with diesel engine only.
ItemPage
bMultifunction display with:

Outside temperature
display or digital speed-
ometer (depending on
selected setting in the
control system)159,
180

Transmission position
indicator201

Gear range indicator205

Selected program mode
indicator206

Distance warning function
indicator*284

Rear window wiper
indicator62

40 Getting started
Unlocking
SmartKey
Starter switch
0For removing SmartKey
1Power supply for some electrical
consumers, such as seat adjustment
2Ignition (power supply for all electrical
consumers) and driving position
All lamps (except high beam headlamp
indicator lamp and turn signal indicator
lamps unless activated) in the instru-
ment cluster come on. If a lamp in the
instrument cluster fails to come on
when the ignition is switched on, have
it checked and replaced if necessary. If
a lamp in the instrument cluster remains on after starting the engine or
comes on while driving, refer to “Lamps
in instrument cluster” (
page 420).
3Starting position
iWhen you switch on the ignition, the
indicator and warning lamps (except high beam
headlamp indicator lamp and turn signal indica-
tor lamps unless activated) in the instrument
cluster come on. The indicator and warning
lamps (except high beam headlamp indicator
lamp and turn signal indicator lamps if activated)
will go out when the engine is running.
This indicates that the respective systems are
operational.
iWhen the SmartKey is removed from the
starter switch and the automatic transmission is
in a position other thanP, the automatic
transmission automatically shifts toP.
!If the SmartKey cannot be turned in
the starter switch, the battery may not be
sufficiently charged.

Check the battery and charge it if necessary
(
page 506).

Get a jump start (page 514).
To prevent accelerated battery discharge or a
completely discharged battery, always remove
the SmartKey from the starter switch when the
engine is not in operation.

42 Getting started
Unlocking
Position 0
Before you press the KEYLESS-GO
start/stop button, the vehicle’s on-board
electronics have status0 (as with
SmartKey removed).
Position 1
Press the KEYLESS-GO start/stop
button once.
This supplies power for some electrical
consumers, such as seat adjustment.Ignition (or Position 2)
Press the KEYLESS-GO start/stop
button twice.
This supplies power for all electrical
consumers.
All lamps (except high beam headlamp
indicator lamp and turn signal indicator
lamps unless activated) in the instru-
ment cluster come on. If a lamp in the
instrument cluster fails to come on
when the ignition is switched on, have
it checked and replaced if necessary. If
a lamp in the instrument cluster
remains on after starting the engine or
comes on while driving, refer to “Lamps
in instrument cluster” (
page 420).For information on starting the engine
using the KEYLESS-GO start/stop button,
see “Starting with KEYLESS-GO*”
(
page 55).
For more information on KEYLESS-GO, see
“SmartKey with KEYLESS-GO*”
(
page 116).
iIf you now press the KEYLESS-GO
start/stop button

once more, the ignition (position2) is
switched on

twice more, the power supply is again
switched off
iIf you now press the KEYLESS-GO
start/stop button once more, the power supply
is again switched off.
iWhen you switch on the ignition, the
indicator and warning lamps (except high beam
headlamp indicator lamp and turn signal indica-
tor lamps unless activated) in the instrument
cluster come on. The indicator and warning
lamps (except high beam headlamp indicator
lamp and turn signal indicator lamps if activated)
will go out when the engine is running.
This indicates that the respective systems are
operational.

47 Getting started
Adjusting
Make sure that

you can reach the steering wheel with
your arms slightly bent at the elbows

you can move your legs freely

all displays (including malfunction and
indicator lamps) on the instrument
cluster are clearly visible
The steering wheel adjustment release
handle is located on the lower left of the
steering column.
1Release handle
To unlock the steering wheel, pull
release handle 1 out to its stop limit.
Move steering wheel to the desired
position.
Push release handle 1 back to its
original position to relock the steering
wheel.
The steering wheel is locked into posi-
tion again.
Make sure the steering wheel is
securely locked by trying to move it up
and down as well as in and out before
driving off.Steering wheel adjustment, electrical*
Warning!G
Do not adjust the steering wheel while
driving. Adjusting the steering wheel while
driving could cause the driver to lose control
of the vehicle.
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.
Even with the SmartKey or SmartKey with
KEYLESS-GO* removed from the starter
switch or the SmartKey with KEYLESS-GO*
removed from the vehicle, the steering
wheel adjustment feature can be operated
when the driver’s door is open. Therefore,
do not leave children unattended in the ve-
hicle, or with access to an unlocked vehicle.
Unsupervised use of vehicle equipment may
cause an accident and/or serious personal
injury.

48 Getting started
Adjusting
Make sure that

you can reach the steering wheel with
your arms slightly bent at the elbows

you can move your legs freely

all displays (including malfunction and
indicator lamps) on the instrument
cluster are clearly visible
The steering wheel adjustment stalk is
located on the lower left of the steering
column.1Adjusting steering wheel, in or out
2Adjusting steering wheel, up or down
Switch on the ignition (page 39).
or
Open the driver’s door.
Adjusting steering wheel in or out
Move stalk forward or back in direction
of arrow1.
Adjusting steering wheel up or down
Move stalk up or down in direction of
arrow2.
Mirrors
Adjust the interior and exterior rear view
mirrors before driving so that you have
a good view of the road and traffic
conditions.iThe memory function* (page 144) lets
you store the settings for the steering wheel
together with the settings for seat positions and
the exterior rear view mirrors.
Warning!G
In case of an accident, liquid electrolyte may
escape the mirror housing if the mirror glass
breaks.
Electrolyte has an irritating effect. Do not
allow the liquid to come into contact with
eyes, skin, clothing, or respiratory system.
In case it does, immediately flush affected
area with water, and seek medical help if
necessary.
!Electrolyte drops coming into contact with
the vehicle paint finish can only be completely
removed while in their liquid state and by apply-
ing plenty of water.

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.

59 Getting started
Driving
For more information, see “Driving instruc-
tions” (
page 347).
Switching on headlamps
For more information on headlamps, see
“Lighting” (
page 146).
Low beam headlamps
The exterior lamp switch is located on the
dashboard to the left of the steering wheel.
Exterior lamp switch
1 Off
2Low beam headlamps on
Turn the exterior lamp switch to
positionB.
The low beam headlamps come on.High beam
The combination switch is located on the
left of the steering column.
Combination switch
1High beam
2High beam flasher
Push the combination switch in
direction of arrow1.
The high beam headlamps and the
highbeam indicator lampA in the
instrument cluster come on
(
page 26).
For more information on headlamps, see
“Combination switch” (
page 150).
!Shift the automatic transmission to
positionP orR only when the vehicle is stopped
in order to avoid damaging the transmission.
!Do not run cold engine at high engine
speeds. Running a cold engine at high engine
speeds may shorten the service life of the
engine.
R 63 AMG:
At engine temperatures below 68°F (20°C), the
engine’s maximum speed is restricted in order to
protect it from damage. Avoid driving your
vehicle at full speed when the engine is cold to
prevent premature engine wear and/or
diminished comfort.
!Simultaneously depressing the accelerator
pedal and applying the brake reduces engine
performance and causes premature brake and
drivetrain wear.

60 Getting started
Driving
Turn signals
The combination switch is located on the
left of the steering column.
Combination switch
1Turn signals, right
2Turn signals, left
Press the combination switch in
direction of arrow1 or2.
The corresponding turn signal indicator
lampLorK in the instrument
cluster flashes.The combination switch resets automati-
cally after major steering wheel move-
ment.
Windshield wipers
The combination switch is located on the
left of the steering column.
Combination switch
1Single wipe
Wiping with windshield washer fluid
2Switching on windshield wipers
Switch on the ignition (page 40).
iIf the combination switch is pressed to the
point of resistance and released, the corre-
sponding turn signals flash three times.
!Do not operate the windshield wipers when
the windshield is dry. Dust that accumulates on
a windshield might scratch the glass and/or
damage the wiper blades when wiping occurs on
a dry windshield. If it is necessary to operate the
windshield wipers in dry weather conditions,
always operate the windshield wipers with
windshield washer fluid (
page 62).
!If anything blocks the windshield wipers
(leaves, snow, etc.), switch them off immediate-
ly.

For safety reasons, stop the vehicle in a safe
location and

remove the SmartKey from the starter
switch
or

turn off the engine by pressing the
KEYLESS-GO* start/stop button and
open the driver’s door (with the driver’s
door open, starter switch is in
position0, same as with SmartKey
removed from starter switch)
before attempting to remove any blockage.

Remove blockage.

Turn the windshield wipers on again.