Page 193 of 561

192 Controls in detailControl systemTrip computer menu
Use the trip computer menu to call up
statistical data on your vehicle.
The following information is available:Fuel consumption statistics after start
Press buttonÿ orè repeatedly
until the message
After start
appears
in the multifunction display.
1Distance driven since start
2Time elapsed since start
3Average speed since start
4Average fuel consumption since startResetting fuel consumption statistics
Press buttonÿ orè repeatedly
until the message
After start
appears
in the multifunction display.
Press and hold the reset button in the
instrument cluster (
page 158) until
the value is reset to0.
Function
Page
Fuel consumption statistics after
start
192
Fuel consumption statistics
since last reset
193
Calling up range (distance to
empty)
193
iWhen you enter the trip computer
menu, you will always see the fuel
consumption statistics after start first.
iAll statistics stored since the last
engine start will be reset approximately
4 hours after the SmartKey in the start-
er switch is turned to position0 or re-
moved from the starter switch.
Resetting will not occur if you turn the
SmartKey back to position1 or2
within this time period.
Page 194 of 561

193 Controls in detail
Control system
Fuel consumption statistics since last
reset
Press buttonÿ orè repeatedly
until the message
After start
appears
in the multifunction display.
Press buttonj ork repeatedly
until the message
After reset
appears
in the multifunction display.
1Distance driven since last reset
2Time elapsed since last reset
3Average speed since last reset
4Average fuel consumption since last
resetResetting fuel consumption statistics
manually
Press buttonÿ orè repeatedly
until the message
After start
appears
in the multifunction display.
Press buttonj ork repeatedly
until the message
After reset
appears
in the multifunction display.
Press and hold the reset button in the
instrument cluster (
page 158) until
the value is reset to0.
Resetting fuel consumption statistics
automatically
The fuel consumption statistics reset auto-
matically to
0 when either of the following
values is exceeded:
distance covered:100 000 miles
time elapsed: 10 000 hoursCalling up range (distance to empty)
Press buttonÿ orè repeatedly
until the message
After start
appears
in the multifunction display.
Press buttonj ork repeatedly
until the message
Range:
appears in
the multifunction display.
The calculated range based on the
current fuel tank level appears in the
multifunction display.
Page 195 of 561

194 Controls in detailControl systemTEL menu*
You 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 Modular
COMAND System.
Press buttonÿ orè on the
multifunction steering wheel repeated-
ly until the message
TEL
appears in the
multifunction display.Which messages will appear in the multi-
function display depends on whether your
telephone is switched on or off:
If the telephone is off, the message PHONE OFF
appears in the multifunction
display.
If the telephone is on:
The telephone will then search for a
network. During this time the multi-
function display is empty.
As soon as the telephone has found a
network, the message
READY
appears
in the multifunction display.
This standby message indicates that your
telephone is ready for use and you can
operate it using the control system.
Warning!
G
A driver’s attention to the road must always
be his/her primary focus when driving. For
your safety and the safety of others, we rec-
ommend that you pull over to a safe location
and stop before placing or taking a tele-
phone call. If you choose to use the tele-
phone while driving, please use the
hands-free device and only use the tele-
phone when weather, road and traffic condi-
tions 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 44 feet
(approximately 14 m) every second.
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 196 of 561

195 Controls in detail
Control system
Answering a call
When your telephone is ready to receive
calls, you can answer a call at any time. In
the multifunction display you will then see
the message:
Press buttons.
You have answered the call. The
duration of the call appears in the
multifunction display.Ending a call
Press buttont.
You have ended the call. The standby
message appears in the multifunction
display.
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 the message
TEL
appears in the
multifunction display.
Press buttonj ork.
The control system reads the phone
book which is stored in the telephone.
This may take up to 30 seconds. The
message
Please wait
appears in the
multifunction display.
When the message
Please wait
disappears, the phone book has been
loaded.
Press buttonj ork repeatedly
until the desired name appears in the
multifunction display.
The stored names are displayed in
ascending or descending alphabetical
order.
1Name from the phone book
iIf you do not wish to accept a call,
press buttont.
iIf you press and holdj ork for
longer than 1 second, the system
scrolls rapidly through the list of names
until you release the button again.
Cancel the quick search mode by
pressing buttont.
Page 197 of 561
196 Controls in detailControl system
Press buttons.
The system dials the selected phone
number.
If the connection is successful, the
name of the party you called and
the duration of the call will appear
in the multifunction display.
If no connection is made, the
control system stores the dialed
number in the redial memory.Redialing
The control system stores the most
recently dialed phone numbers. This
eliminates the need to search through your
entire phone book.
Press buttonÿ orè repeatedly
until the message
TEL
appears in the
multifunction display.
Press buttons.
The first number in the redial memory
appears in the multifunction display.
Press buttonj ork repeatedly
until the desired name appears in the
multifunction display.
Press buttons.
The control system dials the selected
phone number.
Page 200 of 561

199 Controls in detail
Automatic transmission
Shifting from D, R, or N to P
If you want to select park positionP with
the transmission being in drive positionD,
reverse gearR or neutral positionN:
With the vehicle at a standstill, depress
the brake pedal and keep it pressed.
Step firmly on parking brake pedal
(page 65).
Press button on gear selector lever in
direction of arrow (
page 197) to
select park positionP.
Release the brake pedal.Shifting from D or R to N
If you want to select neutral positionN
with the transmission being in drive
positionD or reverse gearR:
With the vehicle at a standstill, depress
the brake pedal and keep it pressed.
Step firmly on parking brake pedal
(page 65).
Move gear selector lever up to resis-
tance point when in drive position D or
down to resistance point when in re-
verse gear R to select neutral
positionN.
Release the brake pedal.
Shifting procedure
The automatic transmission selects indi-
vidual gears automatically, depending on:
drive positionD (
page 200) with
gear ranges (
page 202)
the selected program mode (C/S)
(page 204)
the position of the accelerator pedal
(page 203)
the vehicle speed
The current gear range/transmission
position and program mode (
C/S) appear
in the multifunction display.
1Current transmission position
!Shift the automatic transmission
directly from positionD toR, fromR
toD or directly toP only when the
vehicle is stopped. Otherwise the
automatic transmission could be
damaged.
When trying to free a vehicle stuck in
mud or snow, see “Rocking the vehicle”
(page 204).
iWhen the vehicle needs to be moved
with the engine switched off and the
transmission set to N (
page 200),
e.g. in an automatic car wash, do not
depress the parking brake pedal.
Page 203 of 561

202 Controls in detailAutomatic transmission
Gear ranges
With the automatic transmission in drive
positionD, you can select a gear range for
the automatic transmission to operate
within.
You can limit the gear range by pressing
the respective downshift button on the
steering wheel gearshift control, and
reverse the gear range limit by pressing
the respective upshift button on the
steering wheel gearshift control.
1Current gear range
The selected gear range appears in the
multifunction display (
page 199). If you
press on the accelerator when the engine
has reached its rpm limit, the transmission
will upshift beyond any gear range limit
selected.
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 unat-
tended in the vehicle, or with access to an
unlocked vehicle. Children could shift the
automatic transmission out of park
positionP, which could result in an accident
and/or serious personal injury.
Effect
ï
The transmission shifts through
sixth gear only.
î
The transmission shifts through
fifth gear only.
é
The transmission shifts through
fourth gear only.
è
The transmission shifts through
third gear only.
With this selection you can use
the braking effect of the engine.
Page 206 of 561

205 Controls in detail
Automatic transmission
The current gear range/transmission
position (
page 199) and the selected
program mode (
C/S) are indicated in the
multifunction display.
1Current program mode
Press program mode selector switch
repeatedly until the letter of the de-
sired program mode appears in the
multifunction display.
SelectCfor comfort driving:
The vehicle starts out in second
gear (both forward and reverse) for
gentler starts. This does not apply if
full throttle is applied or gear
range1 is selected.
Traction and driving stability are
improved on icy roads.
Upshifts occur earlier even when
you give more gas. The engine then
operates at lower rpms and the
wheels are less likely to spin.
Steering wheel gearshift control
With drive positionD selected, you can use
the steering wheel gearshift control but-
tons to manually shift the gears. When
doing so, you are also limiting or extending
the gear range.
!Never change the program mode when
the automatic transmission is out of
park positionP. This could result in a
change of driving characteristics for
which you may not be prepared.iThe last selected program
mode (CorS) is switched on when the
engine is restarted.
iTo avoid overrevving the engine when
downshifting with steering wheel
gearshift buttons, the transmission will
not shift to a lower gear if the engine’s
max. speed would be exceeded.