Page 129 of 376

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
Page 130 of 376

130 Controls in detailControl system
Setting locator lighting
During darkness, the following lamps will
come on when the exterior lamp switch is
in position U, the locator lighting fea-
ture is activated, and the vehicle is un-
locked by SmartKey:
parking lamps
tail lamps
license plate lamps
front fog lamps
The locator lighting switches off when the
driver’s door is opened. It switches off au-
tomatically after a period of approximately
40 seconds.
Move the selection marker with
theæ orç button to the LIGHTING
submenu.
Press buttonj ork repeatedly
until you see this message in the dis-
play:
LOCATOR LIGHTING
.
The selection marker is on the current
setting.
Pressæ orç to select the de-
sired setting.
The locator lighting will be switched on
or off.
iIf you turn the exterior lamp switch to
another position, the corresponding
lamp(s) will switch on.
For safety reasons, resetting the LIGHTING
submenu to factory settings
(
page 123) will not reset the daytime
running lamp mode.
In the display you will then see the mes-
sage:
LIGHTING – CANNOT BE TOTALLY
RESET TO FACTORY SETTINGS WHILE
DRIVING.
Page 135 of 376

135 Controls in detail
Control system
Setting key-dependency
Use this function to set whether the mem-
ory settings for the seats, the steering
wheel and the exterior mirrors should be
stored separately for each SmartKey
(page 101).
Move the selection marker with
theæ orç button to the
CONVE-
NIENCE
submenu.
Press buttonj ork repeatedly
until you see this message in the dis-
play:
SETTINGS KEY-DEPENDENT
.
The selection marker is on the current
setting.
Pressæ orç to set key depen-
dency to
ON or
OFF
. Setting parking position for exterior rear
view mirror
Use the
MIRROR SETTING WHEN PARKING
function to select whether the passen-
ger-side exterior rear view mirror should be
turned downward during parking maneu-
vers when reverse gear is engaged. For
more information, see “Activating exterior
rear view mirror parking position”
(
page 153).
Move the selection marker with
theæ orç button to the
CONVE-
NIENCE
submenu.
Press buttonj ork repeatedly
until you see this message in the dis-
play:
MIRROR SETTING WHEN PARKING
.
The selection marker is on the current
setting.
Pressæ orç to switch function ON or
OFF
.
iFor safety reasons, resetting the
SET-
TINGS KEY-DEPENDENT
submenu to fac-
tory settings will not reset while
driving.
In the display you will then see the mes-
sage:
CONVENIENCE – CANNOT BE TO-
TALLY RESET TO FACTORY SETTINGS
WHILE DRIVING
.
Page 136 of 376

136 Controls in detailControl systemTrip computer menu
Use the trip computer menu to call up sta-
tistical data on your vehicle. The following
information is available:Fuel consumption statistics after start
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 multi-
function display:
AFTER START
.
1Time elapsed since start
2Average fuel consumption since start
3Average speed since start
4Distance driven since startFuel consumption since last reset
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:
AFTER RESET
.
1Time elapsed since last reset
2Average fuel consumption since last re-
set
3Average speed since last reset
4Distance driven since last reset
Function
Page
Fuel consumption statistics after
start
136
Fuel consumption statistics
since last reset
136
Call up range (distance to empty)
137
Page 137 of 376

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.
Page 138 of 376

138 Controls in detailControl systemYou can use the functions in the
TEL
menu
to operate your telephone, provided it is
connected to a hands-free system and
switched on.
Switch on the telephone and COMAND.
Press buttonÿ orè on the
steering wheel repeatedly until you see
the
TEL
menu in the display.
Which messages will appear in the display
field depends on whether your telephone is
switched on or off:
If the telephone is off, the message in
the multifunction display is:
TEL OFF
.
If the telephone is on:
The telephone will then search for a
network. During this time the display is
empty.
As soon as the telephone has found a
network,
READY
is indicated in the dis-
play.
1Signal strength
This standby message indicates that your
telephone is ready for use and you can op-
erate it using the control system.Answering a call
When your telephone is ready to receive
calls, you can answer a call at any time. In
the display you will then see the message:
Press buttoní.
You have answered the call. In the dis-
play you see the length of the call.
Ending a call
Press buttonì.
You have ended the call. In the display
you will again see the standby mes-
sage.
Never operate radio transmitters equipped
with a built-in or attached antenna (i.e. with-
out being connected to an external antenna)
from inside the vehicle while the engine is
running. Doing so could lead to a malfunc-
tion of the vehicle’s electronic system, pos-
sibly resulting in an accident and/or
personal injury.
Page 139 of 376

139 Controls in detail
Control system
Dialing a number from the phone book
If your telephone is ready to receive calls,
you may select and dial a number from the
phone book at any time.
Press buttonÿ orè repeatedly
until you see the
TEL
menu in the dis-
play.
Press buttonj ork.
The control system reads the phone
book which is stored in the telephone.
This may take up to 30 seconds. In the
display you will see the message PLEASE WAIT!
.
When the message
PLEASE WAIT!
dis-
appears, the phone book has been
loaded.
Press buttonj ork repeatedly
until the desired name appears in the
display.
The stored names are displayed in as-
cending or descending alphabetical or-
der.
Press buttoní.
The system dials the selected phone
number.
If connection is successful, the
name of the party you called and
the duration of the call will appear
in the display.
If no connection is made, the con-
trol system stores the dialed num-
ber in the redial memory.Redialing
The control system stores the most recent-
ly dialed phone numbers. This eliminates
the need to search through your entire
phone book.
Press buttonÿ orè repeatedly
until you see the
TEL
menu in the dis-
play.
Press buttoní.
In the display, you see the first number
in the redial memory.
Press buttonj ork repeatedly
until the desired name appears in the
display.
Press buttoní.
The control system dials the selected
phone number.
iIf you press and holdj ork for
longer than one second, the system
scrolls rapidly through the list of names
until you release the button again.
Cancel the quick search mode by
pressingì.
Page 140 of 376

140 Controls in detailAutomatic transmission
Automatic transmissionFor more information on driving with an au-
tomatic transmission, see the “Getting
started” section (
page 43).
Your vehicle’s transmission adapts its gear
shifting process to your individual driving
style by continually adjusting the shift
points up or down. These shift point adjust-
ments are performed based on current op-
erating and driving conditions.
If the operating conditions change, the au-
tomatic transmission reacts by adjusting
its gear shift program.The automatic transmission selects indi-
vidual gears automatically, dependent
upon
the gear selector lever positionD with
gear ranges4, 3, 2, 1 (
page 142)
transfer case position (HIGH or LOW)
the position of the accelerator pedal
(page 144)
the vehicle speed
The current gear selector lever position
and the transfer case position (HIGH or
LOW) appear in the multifunction display.
1Transfer case display
2Gear selector lever position/gear
range When the gear selector lever is in
positionD, you can influence transmission
shifting by
limiting the gear range
changing gears manually
iDuring the brief warm-up, transmission
upshifting is delayed. This allows the
catalytic converter to heat up more
quickly to operating temperature.
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 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.