MERCEDES-BENZ ML320CDI 2007 W163 Comand Manual

460 Practical hintsWhat to do if …Display symbol
Display messages
Possible cause/consequence
Possible solution
.
License plate lamp
Left
The left license plate lamp is
malfunctioning.

Replace the bulb as soon as possible
(page 492).
License plate lamp
Right
The right license plate lamp is
malfunctioning.

Replace the bulb as soon as possible
(page 492).
AUTO Light
inoperative
The light sensor is malfunction-
ing. The headlamps do not
switch on automatically.

In the control system, set lamp operation
to manual mode (
page 137).

Switch on headlamps using the exterior
lamp switch.

Contact an authorized Mercedes-Benz
Light Truck Center as soon as possible.
Low beam
Left
The left low beam lamp is
malfunctioning.
Halogen headlamp:
Replace the bulb as soon as possible
(page 485).
Bi-Xenon* headlamp:

Contact an authorized Mercedes-Benz
Light Truck Center as soon as possible.

461 Practical hints
What to do if …
Display symbol
Display messages
Possible cause/consequence
Possible solution
.
Low beam
Right
The right low beam lamp is
malfunctioning.
Halogen headlamp:
Replace the bulb as soon as possible
(page 485).
Bi-Xenon* headlamp:

Contact an authorized Mercedes-Benz
Light Truck Center as soon as possible.
Marker lamp
Front Left
The left front side marker lamp is
malfunctioning.

Replace the bulb as soon as possible
(page 488).
Marker lamp
Front Right
The right front side marker lamp
is malfunctioning.

Replace the bulb as soon as possible
(page 488).
Foglamp
Rear Left
The left rear fog lamp is malfunc-
tioning.

Replace the bulb as soon as possible
(page 490).
Reverse lamp
Left
The left backup lamp is
malfunctioning.

Replace the bulb as soon as possible
(page 490).
Reverse lamp
Right
The right backup lamp is
malfunctioning.

Replace the bulb as soon as possible
(page 490).

462 Practical hintsWhat to do if …Display symbol
Display messages
Possible cause/consequence
Possible solution
.
Switch off lights
You have removed the SmartKey
from the starter switch, opened
the driver’s door and left the
headlamps on or removed the
SmartKey with KEYLESS-GO*
from the vehicle and left the
headlamps on.

Switch off the headlamps (
page 66).
Switch off lights
or remove key
You have opened the driver’s
door while the exterior lamp
switch is in positionU and
the SmartKey is still in the start-
er switch.
The parking lamps are still on.

Switch off the headlamps (
page 66).
or

Remove the SmartKey from the starter
switch.
Tail lamp
Left
The left tail lamp is malfunction-
ing. A substitute bulb is being
used.

Replace the bulb as soon as possible
(page 490).
Tail lamp
Right
The right tail lamp is malfunc-
tioning. A substitute bulb is be-
ing used.

Replace the bulb as soon as possible
(page 490).

463 Practical hints
What to do if …
Display symbol
Display messages
Possible cause/consequence
Possible solution
.
Turn signal
Front Left
The left front turn signal lamp is
malfunctioning. A substitute
bulb is being used.

Replace the bulb as soon as possible
(page 487).
Turn signal
Front Right
The right front turn signal lamp is
malfunctioning. A substitute
bulb is being used.

Replace the bulb as soon as possible
(page 487).
Turn signal
Rear Left
The left rear turn signal lamp is
malfunctioning. A substitute
bulb is being used.

Replace the bulb as soon as possible
(page 490).
Turn signal
Rear Right
The right rear turn signal lamp is
malfunctioning. A substitute
bulb is being used.

Replace the bulb as soon as possible
(page 490).
Turn signal
Left mirror
The turn signal in the left exteri-
or rear view mirror is malfunc-
tioning. This message will only
appear if a number of critical
LEDs have stopped working.

Contact an authorized Mercedes-Benz
Light Truck Center as soon as possible.
Turn signal
Right mirror
The turn signal in the right exte-
rior rear view mirror is malfunc-
tioning. This message will only
appear if a number of critical
LEDs have stopped working.

Contact an authorized Mercedes-Benz
Light Truck Center as soon as possible.

464 Practical hintsWhat to do if …Display symbol
Display messages
Possible cause/consequence
Possible solution
L
Tele Aid
inoperative
One or more main functions of the
Tele Aid* system are malfunctioning.

Have the Tele Aid* system checked
by an authorized Mercedes-Benz Light
Truck Center.
Tele Aid
battery
The emergency power battery for the
Tele Aid* system is malfunctioning. If the
vehicle battery is also malfunctioning or
drained, Tele Aid* will not be operational.

Have the Tele Aid* system checked
by an authorized Mercedes-Benz Light
Truck Center.
t
Function
unavailable
This display appears if buttont
ors on the multifunction steering
wheel is pressed and the vehicle is not
equipped with a telephone.
W
Top up
washer fluid
The fluid level has dropped to about
1/3 of
total reservoir capacity.

Add washer fluid (
page 363).

465 Practical hints
What to do if …
Display symbol
Display messages
Possible cause/consequence
Possible solution
H
Tire pressure
Check tires
The pressure is too low in one or
more tires.

Check and correct tire inflation pressure as
required.
Tire pressure
Caution - tire defect
One or more tires are deflating.

Carefully bring the vehicle to a halt, avoiding
abrupt steering and braking maneuvers.

If necessary, change the wheel.
Caution - tire defect
Vehicles with Advanced TPMS*:
One or more tires are deflating.
The respective tire is shown in the
multifunction display.

Carefully bring the vehicle to a halt, avoiding
abrupt steering and braking maneuvers.

If necessary, change the wheel.
Warning!
G
Do not drive with a flat tire. A flat tire affects
the ability to steer or brake the vehicle. You
may lose control of the vehicle. Continued
driving with a flat tire will cause excessive
heat build-up and possibly a fire.

466 Practical hintsWhat to do if …Display symbol
Display messages
Possible cause/consequence
Possible solution
H
Tire pressure
Check tires
The tire pressure in one or more tires is
already below the minimum value.

Carefully bring the vehicle to a halt,
avoiding abrupt steering and braking
maneuvers.

Check and adjust tire pressure as
required.

If necessary, change the wheel.
Check tires
Vehicles with Advanced TPMS*:
The tire pressure in one or more tires is
already below the minimum value.
The respective tire is shown in the
multifunction display.

Carefully bring the vehicle to a halt,
avoiding abrupt steering and braking
maneuvers.

Check and adjust tire pressure as
required.

If necessary, change the wheel.
Warning!
G
Do not drive with a flat tire. A flat tire affects
the ability to steer or brake the vehicle.
You may lose control of the vehicle. Contin-
ued driving with a flat tire will cause exces-
sive heat build-up and possibly a fire.

467 Practical hints
What to do if …
Display symbol
Display messages
Possible cause/consequence
Possible solution
n
Level selection
not permitted
You are driving too fast for the desired
vehicle level*.

Reduce vehicle speed.

Set the desired vehicle level again
(page 271).
You are towing a trailer or using acces-
sories that are connected to the trailer
power socket, e.g. a bicycle rack.
Leveling cancelled
You have selected another vehicle
level*.
p
Reduce speed to
under 20 mph
You are driving too fast for the set vehi-
cle level*.

Do not drive faster than 20 mph
(30 km/h).
Visit workshop
The air suspension* functional only to a
limited extent.

Do not drive faster than 50 mph
(80 km/h) depending on the set
vehicle level.

Have the vehicle checked at an au-
thorized Mercedes-Benz Light
Truck Center.

468 Practical hintsWhat to do if …Display symbol
Display messages
Possible cause/consequence
Possible solution
Visit workshop
The air suspension* is malfunctioning.

Do not drive faster than 50 mph
(80 km/h) depending on the set vehi-
cle level.

Have the vehicle checked at an autho-
rized Mercedes-Benz Light Truck
Center.
Compressor
cooling down
You have selected a higher vehicle level*.
Due to frequent level changes within a
short period, the compressor must first
cool down.

Let the compressor cool until the
message disappears.
The selected level will be set once the
compressor has cooled.
!
When the message
Compressor cooling
down
appears in the multifunction display,
driving is still possible. Keep in mind that the ride
height of the vehicle is not yet reached, so you
can damage the underbody of the vehicle. The
selected level will be set once the compressor
has cooled.

469 Practical hints
Where will I find ...?
Where will I find ...?
First aid kit
The first aid kit is located on the driver’s
side in the cargo compartment behind the
cover.
1Cover in left side trim panel
2Lock
Turn lock2 90°.

Fold down cover1.
The first aid kit can be removed.
Vehicle tool kit
The vehicle tool kit is stored under the
cargo compartment floor.
The vehicle tool kit includes:

Towing eye bolt


Wheel wrench


Alignment bolt


Vehicle jack


Fuse chart


Spare fuses


Fuse extractor


Collapsible wheel chock


Wheel bolts for spare wheel1Cargo compartment floor, lowered
2Handle cover

Open the tailgate (
page 119).

Push in handle cover2 and pull han-
dle in direction of arrow.

Lift cargo compartment floor1.
i
Check expiration dates and contents for
completeness at least once a year and replace
missing/expired items.