2004 MERCEDES-BENZ G500 instrument cluster

127 Controls in detail
Control system
Instrument cluster submenu
Access the
INSTRUMENT CLUSTER
menu via
the
SETTINGS
menu. Use the
INSTRUMENT
CLUSTER
submenu to change the instru-
ment cluster display settings. The follow-
ing functions are available:Selecting time display mode

Move the selection marker with
theæ orç button to the INSTRUMENT CLUSTER
submenu.

Press buttonj ork repeatedly
until you see this message in the
display:
12/24 HOUR
.
The selection marker is on the current
setting.

Pressæ orç to set the
12h
or
24h
time display mode.Selecting temperature display mode

Move the selection marker with
theæ orç button to the INSTRUMENT CLUSTER
submenu.

Press buttonj ork repeatedly
until you see this message in the dis-
play:
TEMP. INDICATOR
.
The selection marker is on the current
setting.

Pressæ orç to set temperature
unit to degrees Celsius (°C) or degrees
Fahrenheit (°F).
Function
Page
Select time display mode
127
Select temperature display
mode
127
Select speedometer display
mode
128
Select language
128
Select display (speed display or
outside temperature)
129

128 Controls in detailControl systemSelecting speedometer display mode
Move the selection marker with
theæ orç button to the INSTRUMENT CLUSTER
submenu.

Press buttonj ork repeatedly
until you see this message in the dis-
play:
DISPLAY VALUES IN
.
The selection marker is on the current
setting.

Press æ or ç to set speedome-
ter unit to
KM or
Miles
.Selecting language

Move the selection marker with
theæ orç button to the INSTRUMENT CLUSTER
submenu.

Press buttonj ork repeatedly
until you see this message in the dis-
play:
TEXT
.
The selection marker is on the current
setting.

Pressæ orç to select the lan-
guage to be used for the multifunction
display messages.
Available languages:

German


English


French


Italian


Spanish

129 Controls in detail
Control system
Selecting display (speed display or out-
side temperature)
Move the selection marker with
theæ orç button to the INSTRUMENT CLUSTER
submenu.

Press buttonj ork repeatedly
until you see this message in the dis-
play:
SELECT DISPLAY
.
The selection marker is on the current
setting.

Pressæ orç to select the dis-
play permanently shown in the multi-
function display.Lighting submenu
Access the
LIGHTING
submenu via the
SET-
TINGS
menu. Use the
LIGHTING
submenu
to change the lamp and lighting settings on
your vehicle. The following functions are
available:
Setting daytime running lamp mode
(USA only)

Move the selection marker with
theæ orç button to the
LIGHT-
ING
submenu.

Press buttonj ork repeatedly
until you see this message in the dis-
play:
LIGHT CIRCUIT HEADLIGHT MODE
.
The selection marker is on the current
setting.

Pressæ orç to select manual
or daytime running lamp (constant)
mode. This function is not available in
countries where daytime running
lamps are mandatory.
With daytime running lamp mode se-
lected and the exterior lamp switch at
position0, the following lamps will
come on automatically when the en-
gine is turned on:

Parking lamps and low beam head-
lamps


License plate lamps
Function
Page
Set daytime running lamp mode
(USA only)
129
Set locator lighting
130
Exterior lamps delayed
switch-off
131
Interior lighting delayed
switch-off
132


137 Controls in detail
Control system
Resetting fuel consumption statistics
Press buttonÿ orè repeatedly
until you see the first function of the
Trip computer menu.

Press buttonj ork repeatedly
until you see the reading that you want
to reset in the display.

Press and hold the reset button in the
instrument cluster (
page 112) until
the value is reset to 0.Call up range (distance to empty)

Press buttonÿ orè repeatedly
until you see the first function of the
Trip computer menu.

Press buttonj ork repeatedly
until you see this message in the dis-
play:
RANGE
.
In the display you will see the calculat-
ed range based on the current fuel tank
level.
TEL menu
iAll statistics stored since the last en-
gine start will be reset approximately
four hours after the SmartKey in the
starter switch is turned to position0 or
removed from the starter switch.
Resetting will not occur if you turn the
SmartKey back to position1 or2 with-
in this time period.
Warning!
G
A driver’s attention to the road and traffic
conditions must always be his/her primary
focus when driving. For your safety and the
safety of others, we recommend that you
pull over to a safe location and stop before
placing or taking a telephone call. If you
choose to use the telephone while driving,
please use the hands-free device and only
use the telephone when weather, road and
traffic conditions permit.
Some jurisdictions prohibit the driver from
using a cellular telephone while driving a ve-
hicle.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your vehicle is
covering a distance of approximately
44 feet (approximately 13.5 m) every sec-
ond.


196 Controls in detailUseful featuresUpgrade Signals
The Tele Aid system processes calls using
the following priority.

Automatic emergency – First priority


Manual emergency – Second priority


Roadside assistance – Third priority


Information – Fourth priority
Should a higher priority call be initiated
while you are connected, an upgrade (al-
ternating) tone will be heard and the ap-
propriate indicator lamp will flash. If
certain information such as vehicle identi-
fication number or customer information is
not available, the operator may need to re-
transmit.
During this time you will hear a beep and
voice contact will be interrupted. Voice
contact will resume once the retransmis-
sion is completed. Once a call is conclud-
ed, a beep will be heard and the
appropriate indicator lamp will stop flash-
ing. The COMAND system operation will
resume.
!If the indicator lamp continues to flash
or the system does not reset, contact
the Response Center at
1-800-756-9018 (in the USA) or
1-888-923-8367 (in Canada), or
Mercedes-Benz Customer Assistance
at 1-800-FOR-MERCedes
(1-800-367-6372) in the USA or Cus-
tomer Service at 1-800-387-0100 in
Canada.iThe indicator lamp in the respective
button flashes until the call is conclud-
ed. Calls can only be terminated by a
Response Center or Customer Assis-
tance Center representative, except
Roadside Assistance and Information
calls, which can also be terminated by
pressing buttonì on the multifunc-
tion steering wheel.
iWhen a Tele Aid call has been initiated,
the COMAND system audio is muted
and the selected mode (radio or CD)
pauses. The optional cellular phone (if
installed) switches off. If you must use
this phone, the vehicle must be parked.
Disconnect the coiled cord and place
the call. The navigation system (if en-
gaged) will continue to run. The display
in the instrument cluster is available for
use and spoken commands are only
available by pressing the RPT button on
the COMAND unit. A pop-up window
will appear in the COMAND display to
indicate that a Tele Aid call is in
progress.

203 Controls in detail
Useful features
Heated steering wheel
The steering wheel heater warms up the
leather area of the steering wheel.
The stalk with the heated steering wheel
switch is on the lower left-hand side of the
steering wheel.
1Switching on
2Switching off
3Indicator lampSwitching on

Switch on the ignition.
All lamps in the instrument cluster
come on.

Turn switch at the tip of stalk in direc-
tion of arrow1.
The steering wheel is heated. Indicator
lamp3 comes on.
Switching off

Turn switch at the tip of stalk in direc-
tion of arrow2.
The steering wheel heater is turned off.
Indicator lamp3 goes out.iThe steering wheel heater does not
turn off automatically.

230 OperationEngine compartment
If engine is at normal operating
temperature, wait five minutes before
repeating check procedure.

If engine is not yet at normal operating
temperature, wait 30 minutes before
repeating check procedure.
If you see the message:
ENGINE OIL LEVEL
NOT WHEN ENGINE ON!
Turn off the engine.

If the engine is at normal operating
temperature, wait five minutes before
checking oil.

If the engine is not yet at normal
operating temperature, you must wait
30 minutes before checking oil.
If there is excess engine oil with the engine
at normal operating temperature, the
following message will appear:
ENGINE OIL LEVEL
REDUCE OIL LEVEL

Have excess oil siphoned or drained
off. Contact your authorized
Mercedes-Benz Light Truck Center.
For more information on messages in the
display concerning engine oil, see the
“Practical hints” section (
page 271). Checking engine oil level with the oil
dipstick
When checking the oil level the vehicle
must


be parked on level ground


be at normal operating temperature


have been stationary for at least five
minutes with the engine turned off
!Excess oil must be siphoned or drained
off. It could cause damage to the
engine and catalytic converter not
covered by the Mercedes-Benz Limited
Warranty.iPerform the engine oil level check with
the dipstick if it cannot be completed
with the control system (
page 230).
In this case we recommend that you
have the system checked at a
Mercedes-Benz Light Truck Center.
iThe engine oil level can be checked by
either the oil dipstick or via the multi-
function display in the instrument
cluster (
page 229). The amount of
engine oil needed is shown more
precisely in the multifunction display.

248 OperationVehicle careLight alloy wheels
Mercedes-Benz approved Wheel Care
should be used for regular cleaning of the
light alloy wheels.
If possible, clean wheels once a week with
Mercedes-Benz approved Wheel Care, us-
ing a soft bristle brush and a strong spray
of water.
Follow instructions on container.Instrument cluster
Use a gentle dishwashing detergent or
mild detergent for delicate fabrics as a
washing solution. Wipe with a cloth moist-
ened in lukewarm solution. Do not use
scouring agents.
Steering wheel and gear selector lever
Wipe with a damp cloth and dry thoroughly
or clean with Mercedes-Benz approved
Leather Care.
Cup holder
Use a gentle dishwashing detergent or
mild detergent for delicate fabrics as a
washing solution. Wipe with a cloth moist-
ened in lukewarm solution. Do not use
scouring agents.Hard plastic trim items
Pour Mercedes-Benz approved Interior
Care onto soft lint-free cloth and apply
with light pressure.
Headliner
Clean with soft bristle brush, or use a
dry-shampoo cleaner in case of excessive
dirt.
Seat belts
The webbing must not be treated with
chemical cleaning agents. Use only clear,
lukewarm water and soap. Do not dry the
webbing at temperatures above 176°F
(80°C) or in direct sunlight.
iOnly use acid-free cleaning materials.
The acid could lead to corrosion or may
damage the clear coat.
Warning!
G
Do not bleach or dye seat belts as this may
severely weaken them. In a crash they may
not be able to provide adequate protection.