Page 46 of 457

45 Getting started
Adjusting
Adjusting steering wheel in or out
Move stalk forward or backward in
direction of arrow1.
Adjusting steering wheel up or down
Move stalk up or down in direction of
arrow2.
For information on “Heated steering
wheel”, see (
page 225).
Easy-entry/exit feature
This feature allows for easier entry into and
exit from the vehicle. When entering and
exiting the vehicle, the steering wheel is in
its uppermost position.
The easy-entry/exit feature can be
activated or deactivated in the
Convenience submenu of the control
system (
page 156).With the easy-entry/exit feature activated,
the steering wheel will return to its last set
position when you:
close the driver’s door with the ignition
switched on
or
insert the SmartKey into the starter
switch with the driver’s door closed
With the easy-entry/exit feature activated,
the steering wheel tilts upwards when you:
remove the SmartKey from the starter
switch
or
open the driver’s door with the
SmartKey in starter switch position0
or1
Warning!G
You must make sure no one can become
trapped or injured by the moving steering
wheel when the easy-entry/exit feature is
activated.
To stop steering wheel movement, do one of
the following:
Move the steering wheel adjustment
stalk (
page 44).
Press one of the stored position buttons
or the memory button (
page 115).
Do not leave children unattended in the
vehicle, or with access to an unlocked
vehicle. Children could open the driver’s
door and unintentionally activate the
easy-entry/exit feature, which could result
in an accident and/or serious personal
injury.
iThe last set steering wheel position is stored
when
the ignition is switched off (page 39)
the position is stored into memory
(
page 115)
Page 48 of 457

47 Getting started
Adjusting
The buttons are located above the exterior
lamp switch.
1Adjustment button
2Driver’s side exterior rear view mirror
button
3Passenger-side exterior rear view
mirror buttonSwitch on the ignition (page 39).
Press button2 for the driver’s side
exterior rear view mirror or button3
for the passenger-side exterior rear
view mirror.
Push adjustment button1 up, down,
left, or right according to the desired
setting.For more information, see “Storing exterior
rear view mirror parking position”
(
page 116).!If an exterior rear view mirror housing is
forcibly pushed forward (hit from the rear) or
rearward (hit from the front), reposition it by
applying firm pressure until it snaps into place.
The exterior rear view mirror housing is now
properly positioned and you can adjust the
mirror in the usual manner.
iAt low ambient temperatures, the exterior
rear view mirrors will be heated automatically.
iThe memory function (page 114) lets you
store the setting for the exterior rear view mir-
rors together with the settings for the steering
wheel and the seat position.
Page 103 of 457

102 Controls in detail
Locking and unlocking
Factory setting
Global unlocking
Press buttonŒ.
All turn signal lamps flash once.
The locking knobs in the doors
move up.
The anti-theft alarm system is
disarmed.The vehicle will lock again automatically
and rearm the anti-theft alarm system
within approximately 40 seconds of
unlocking if
neither door nor tailgate is opened
the SmartKey is not inserted in the
starter switch
the central locking switch is not
activated
Global locking
Press button‹.
With the hood, tailgate and all doors
closed:
All turn signal lamps flash three
times.
The locking knobs in the doors
move down.
The anti-theft alarm system is
armed.Selective setting
If you frequently travel alone, you may wish
to reprogram the SmartKey so that press-
ing buttonŒ only unlocks the driver’s
door and the fuel filler flap.
Press and hold buttonsŒ and‹
simultaneously for about 5 seconds
until battery check lamp5
(
page 100) flashes twice.
The SmartKey will then function as
follows:
Unlocking driver’s door and fuel filler
flap
Press buttonŒ once.
All turn signal lamps flash once.
The locking knobs in the doors
move up.
The anti-theft alarm system is
disarmed.
iYou can also open or close the power
windows and tilt/sliding sunroof using the
SmartKey, see “Summer opening feature”
(
page 193) and see “Convenience closing fea-
ture” (
page 194).
Page 104 of 457

103 Controls in detail
Locking and unlocking
Global unlocking
Press buttonŒ twice.
All turn signal lamps flash once.
The locking knobs in the doors
move up.
The anti-theft alarm system is
disarmed.
Global locking
Press button‹.
With the hood, tailgate and all doors
closed:
All turn signal lamps flash three
times.
The locking knobs in the doors
move down.
The anti-theft alarm system is
armed.Restoring to factory setting
Press and hold buttonsŒ and‹
simultaneously for about 6 seconds
until battery check lamp5
(
page 100) flashes twice.
Checking batteries in the SmartKey
Press button‹ orŒ.
Battery check lamp5 (
page 100)
comes on briefly to indicate that the
SmartKey batteries are in order.
Loss of the SmartKey
If you lose your SmartKey or mechanical
key, you should do the following:
Have the SmartKey deactivated at an
authorized Mercedes-Benz Light Truck
Center.
Report the loss of the SmartKey or the
mechanical key immediately to your
car insurance company.
If necessary, have the mechanical lock
replaced.
Any authorized Mercedes-Benz Light Truck
Center will be glad to supply you with a re-
placement.
iIf battery check lamp5 does not come on
briefly during check, the SmartKey batteries are
discharged.
Replace the batteries (
page 376).
You can obtain the required batteries at any
authorized Mercedes-Benz Light Truck Center.
iIf the batteries are checked within signal
range of the vehicle, pressing button‹
orŒ will lock or unlock the vehicle
accordingly.
Page 117 of 457

116 Controls in detail
Memory function
Storing exterior rear view mirror
parking position
For easier parking, you can adjust the
passenger-side exterior rear view mirror so
that you can see the rear wheel and the
road curb as soon as you engage reverse
gearR.
For information on activating the parking
position, see “Activating exterior rear view
mirror parking position” (
page 178).
The memory button is located on the
driver’s door. The adjustment button and
exterior rear view mirror buttons are
located on the dashboard to the left of the
steering wheel.1Adjustment button
2Driver’s side exterior rear view mirror
button
3Passenger-side exterior rear view
mirror button
4Memory button
Switch on the ignition (page 39).
Press button3.
The passenger-side exterior rear view
mirror is selected.
Adjust the exterior rear view mirror
with adjustment button1 so that you
see the rear wheel and the road curb.
Press memory button4.
Within 3 seconds, press bottom of
adjustment button1.
The parking position is stored if the
mirror does not move.
iIf the mirror does move, repeat the above
steps. After the setting is stored, you can move
the mirror again.
Page 135 of 457
134 Controls in detail
Control system
Multifunction steering wheel
The displays in the multifunction display
and the settings in the control system are
controlled by the buttons on the multi-
function steering wheel.1Multifunction display
Operating the control system
2Selecting a submenu or setting the
volume:
Press button
æup / to increase
çdown / to decrease
3Telephone*:
Press button
sto take a call
to dial
to redial
tto end a call
to reject an incoming call
4Menu systems:
Press button
èfor next menu
ÿfor previous menu
5Moving within a menu:
Press button
jfor next display
kfor previous display
iCanada vehicles:
The steering wheel in this vehicle may vary from
steering wheel shown. However, multifunction
steering wheel symbols and feature description
apply to Canada vehicles as well.
iG55AMG:
The steering wheel in this vehicle may vary from
steering wheel shown. However, multifunction
steering wheel symbols and feature description
apply to AMG vehicles as well.
Page 136 of 457

135 Controls in detail
Control system
Depending on the selected menu, pressing
the buttons on the multifunction steering
wheel will alter what is shown in the multi-
function display.
The information available in the multifunc-
tion display is arranged in menus, each
containing a number of functions or sub-
menus.
The individual functions are then found
within the relevant menu (radio or CD
operations under
Audio, for example).
These functions serve to call up relevant
information or to customize the settings
for your vehicle.It is helpful to think of the menus, and the
functions within each menu, as being
arranged in a circular pattern.
If you press buttonè orÿ
repeatedly, you will pass through each
menu one after the other.
If you press buttonk orj
repeatedly, you will pass through each
function display, one after the other, in
the current menu.In the
Settings menu, instead of func-
tions, you will find a number of submenus
for calling up and changing settings. For
instructions on using these submenus, see
“Settings menu” (
page 146).
The number of menus available in the sys-
tem depends on which optional equipment
is installed in your vehicle.
The menus are described on the following
pages.
Page 157 of 457

156 Controls in detail
Control system
The selection marker is on the current
setting.
Press buttonæ orç to switch
the automatic central locking
On or Off.Convenience submenu
Access the
Convenience submenu via the
Settings menu. Use the Convenience
submenu to change the setting for the
convenience feature.
The following function is available:Activating easy-entry/exit feature
Use this function to activate and
deactivate the easy-entry/exit feature
(
page 45).
FunctionPage
Activating easy-entry/exit
feature156
Warning!G
You must make sure no one can become
trapped or injured by the moving steering
wheel when the easy-entry/exit feature is
activated.
To stop steering wheel movement, do one of
the following:
Move the steering wheel adjustment
stalk (
page 44).
Press one of the stored position buttons
or the memory button (
page 115).
Do not leave children unattended in the
vehicle, or with access to an unlocked
vehicle. Children could open the driver’s
door and unintentionally activate the
easy-entry/exit feature, which could result
in an accident and/or serious personal
injury.