Page 500 of 761

499 Controls in detail
Loading and storing
Cup holder in front center console
1Mark
2Handle
Opening: Press mark1 on the front.
Closing: Fold cover in until it engages.
Removing: Pull cup holder out by pull-
ing silver handle2 upward in direction
of arrow.
Inserting: Press downward until it en-
gages. While doing so, make sure that
the word “Front” is in the proper instal-
lation position.
Cup holder in rear
Vehicles without control panel* in rear arm-
rest
1Compartment for cup holder
Opening: Press mark1 on the front.
Vehicles with control panel* in rear armrest
1Compartment for cup holder
Opening: Press front of cup holder1.
Keep in mind that objects placed in the cup
holder may come loose during braking, vehi-
cle maneuvers, or in an accident and be
thrown around in the vehicle interior.
Objects thrown around in the vehicle interi-
or may cause an accident and/or serious
personal injury. iYou can remove the cup holder to clean it.
Only clean it using clear, lukewarm water.
Page 504 of 761

503 Controls in detail
Useful features
Rear window sunshade
The switches are on the rear doors.
1Opening
2Closing
You can also operate the rear window sun-
shade via COMAND (
page 249) or via
the favorite button (
page 238).
Switch on the ignition (page 344).
Press upper part 1 of the rocker
switch briefly to extend the sunshade.
Press lower part 2 of the rocker
switch briefly to retract the sunshade.
Ashtrays
Center console ashtray
1Button for disengaging ashtray
2Cover plate
iOperating the rear window sunshade from
the rear is not possible if you activate the over-
ride switch (
page 63).
iIf you operate the rear window sunshade via
COMAND or via the favorite button, this takes
precedence over the rear window sunshade but-
tons on the rear doors.
iT h e r e a r w i n d o w s u n s h a d e i s s w i t c h e d o f f a t
temperatures below -4°F (-20°C).
Warning!G
Remove ashtray only with vehicle standing
still. Engage the electronic parking brake to
secure vehicle from movement. Set auto-
matic transmission toP. With the automatic
transmission set toP, turn off the engine.
Page 505 of 761

504 Controls in detail
Useful features
Opening ashtray
Press mark on cover plate2 forward.
Removing ashtray insert
Push sliding button1 to the left.
The ashtray is disengaged and slides
out a short way.
Remove the insert from the ashtray
frame.
Reinstalling ashtray insert
Install the insert by pushing it back into
the frame until it engages.
Closing ashtray
Briefly press mark on cover plate2
forward.
Rear door ashtray
Opening ashtray
Lift up the cover.Removing ashtray insert
1Insert
Press the open cover outwards beyond
the stop.
Ashtray insert1 pops out of the hold-
er.
Remove insert by pulling it upward.
Reinstalling ashtray insert
Install the insert by pushing it back into
the frame until it engages.
Cigarette lighters
Warning!G
Never touch the heating element or sides of
the lighter; they are extremely hot. Hold the
knob only.
Make sure that any children traveling with
you do not injure themselves or start a fire
with the hot cigarette lighter.
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. A child’s unsupervised ac-
cess to a vehicle could result in an accident
and/or serious personal injury.
To avoid possible injury to children sitting in
the rear seat, activate the override switch
(
page 63). Activation of the override
switch deactivates the rear center console
lighter.
Page 506 of 761

505 Controls in detail
Useful features
1Center console cigarette lighter
Open the cover plate (page 503).
Switch on the ignition (page 344).
Push in cigarette lighter1.
The lighter will pop out automatically
when hot.1Rear center console lighter
Switch on the ignition (page 344).
Push in cigarette lighter1.
The lighter will pop out automatically
when hot.
!The lighter socket can be used to accommo-
date 12V DC electrical accessories (up to a max-
imum of 85 W) designed for use with the
standard “cigarette lighter” plug type. Keep in
mind, however, that connecting accessories to
the lighter socket (for example extensive con-
necting and disconnecting, or using plugs that do
not fit properly) can damage the lighter socket.
With the socket damaged, the lighter may no
longer be able to be placed in the heating
(pushed-in) position, or the lighter may pop out
too early with the lighter not hot enough.
To help avoid damaging the cigarette lighter
socket, we recommend connecting 12V DC elec-
trical accessories designed for use with a stan-
dard “cigarette lighter” plug type to the 12V
power outlets (
page 506) in your vehicle
whenever possible.
iOperation of the rear door lighters is only
possible, if the override switch (
page 63) is de-
activated.
iIf the engine is off and the cigarette lighter is
being used extensively, the vehicle battery may
become discharged.
Page 511 of 761

510 Controls in detail
Useful features
Press release button in direction of
arrow1 and take mobile phone
cradle3 out in direction of arrow2.
Installing a different mobile phone
cradle
Example illustration
1Contact plate
2Recesses
3Mobile phone cradle
Insert mobile phone cradle3 into
recesses2 of contact plate1.
Push mobile phone cradle3 forward
until it engages.
Tele Aid
The Tele Aid system
(Tele
matic Alarm Identification on De-
mand)
The Tele Aid system consists of three
types of response:
automatic and manual emergency
Roadside Assistance, and
informationThe Tele Aid system is operational provid-
ing that the vehicle’s battery is charged,
properly connected, not damaged and mo-
bile phone and GPS coverage are available.
The speaker volume of a Tele Aid call can
be adjusted when using the volume control
on the multifunction steering wheel. To
raise, press buttonæ and to lower,
press buttonç or use the COMAND
volume thumbwheel , on the lower
part of the front center console
(
page 96).
To activate, press the SOS button, the
Roadside Assistance button• or
the Information button¡, depend-
ing on the type of response required.
!The initial activation of the Tele Aid system
may only be performed by completing the sub-
scriber agreement and placing an acquaintance
call using the Information button¡. Failure
to complete either of these steps will result in a
system that is not activated.
If you have any questions regarding activation,
please call the Response Center at
1-800-756-9018 (in the USA) or
1-888-923-8367 (in Canada).
iThe Tele Aid system utilizes the mobile
phone network for communication and the GPS
(Global Positioning System) satellites for vehicle
location. If either of these signals are unavail-
able, the Tele Aid system may not function and if
this occurs, assistance must be summoned by
other means.