381 Controls in detail
Mirrors
Mirrors
Adjust the interior and exterior rear view
mirrors before driving so that you have a
good view of the road and traffic condi-
tions.Interior rear view mirror
Manually adjust the interior rear view
mirror.
For more information, see “Auto-dimming
rear view mirrors” (
page 383).
Exterior rear view mirrors1 Selector switch for right or left exterior
mirror
2Adjustment button
Switch on the ignition (
page 365).
Press button1 repeatedly until de-
sired exterior mirror is selected.
The left or right indicator lamp in
button1 comes on.
Push adjustment button2 up, down,
left, or right according to the desired
setting.
Warning!
G
Exercise care when using the passenger
side exterior rear view mirror. The mirror
surface is convex (outwardly curved surface
for a wider field of view). Objects in mirror
are closer than they appear. Check your in-
terior rear view mirror or glance over your
shoulder before changing lanes.
i
When you press button1 for the first time,
the exterior mirror on the driver’s side is always
selected.
If you do not make adjustments to the selected
exterior rear view mirror within 15 seconds, the
indicator lamp goes out. You will then have to se-
lect the desired exterior rear view mirror again
before any adjustments can be made. Adjust-
ments can only be made with the indicator lamp
for the respective exterior rear view mirror but-
ton illuminated.
i
At low ambient temperatures, the exterior
rear view mirrors will be heated automatically.
i
The memory function (
page 385) lets you
store the setting for the exterior rear view mir-
rors together with the setting for the steering
wheel and the seat positions.
382 Controls in detailMirrorsPower folding exterior rear view mirrors
Folding exterior rear view mirrors in
and out automatically
When the corresponding function in the
COMAND system is activated
(page 262):
The exterior rear view mirrors automat-
ically fold in as soon as the vehicle is
locked from the outside.
The exterior rear view mirrors automat-
ically fold out as soon as the vehicle is
unlocked and the driver’s or passenger
door are subsequently opened.Folding exterior rear view mirrors in
and out manually
The exterior rear view mirrors can vibrate if
they are not folded out completely.
1Folds the exterior mirrors in and out
Switch on the ignition (
page 365).
Folding in: Press button1.
Folding out: Press button1 again.
!
Before driving the vehicle through an auto-
matic car wash, fold the exterior mirrors in. Oth-
erwise they may get damaged.
i
If you are driving at more than approximately
9 mph (15 km/h), you will not be able to fold the
exterior mirrors in.
i
The mirrors do not fold out if they were pre-
viously folded in manually. Please make sure
both mirrors are folded out before driving off.
!
If an exterior rear view mirror housing has
been forcibly pushed forward (hit from the rear),
reposition it manually by applying firm pressure
until it snaps back into place.
If an exterior rear view mirror housing has been
forcibly pushed rearward (hit from the front),
press button1 to fold mirrors in, then press
button1 again to fold mirrors out. Do not force
mirrors by hand as this may damage the adjust-
ment mechanism.
The mirror housing is then properly positioned
and you can adjust the mirror in the usual
manner.
383 Controls in detail
Mirrors
Auto-dimming rear view mirrors
The reflection brightness of the exterior
rear view mirror on the driver’s side and
the interior rear view mirror will respond
automatically to glare when
the ignition is switched on
(page 365)
and
incoming light from headlamps falls on
the sensor in the interior rear view
mirror
The interior rear view mirror will not react if
reverse gear R is engaged
and
the interior lighting is turned on
Warning!
G
The auto-dimming function does not react if
incoming light is not aimed directly at the
sensors in the interior rear view mirror.
The interior rear view mirror and the exterior
rear view mirror on the driver’s side do not
react, for example, if the rear window sun-
shade is in raised position.
Light hitting the mirror(s) at certain angles
(incident light) could blind you. As a result,
you may not be able to observe traffic con-
ditions and could cause an accident.
Warning!
G
Exercise care when using the passen-
ger-side exterior rear view mirror. The mirror
surface is convex (outwardly curved surface
for a wider field of view). Objects in mirror
are closer than they appear. Check your in-
side rear view mirror or glance over your
shoulder before changing lanes.
384 Controls in detailMirrorsActivating exterior rear view mirror parking position
Follow these steps to activate the mirror
parking position so that the passen-
ger-side exterior rear view mirror will be
turned downward to the stored position.
Make sure you have stored a parking
position for the passenger-side exterior
rear view mirror (
page 387).
Make sure the “Lower mirror when re-
versing” function in the “Exterior Mirror
Convenience Settings” submenu of the
COMAND system is selected
(page 262).
Switch on the ignition (
page 365).1Selector switch for right or left exterior
mirror
Press switch1 repeatedly until the
exterior mirror on the front passenger
side is selected.
Shift the automatic transmission in re-
verse gearR.
The passenger-side exterior rear view
mirror will be turned downward to the
stored position.
The exterior rear view mirror returns to its
previously stored driving position:
when you switch off the ignition
10 seconds after you have put the au-
tomatic transmission out of reverse
gearR
immediately once your vehicle exceeds
a speed of approximately 6 mph
(10 km/h)
immediately when you press button1
for driver’s side exterior rear view mir-
ror.
i
With the automatic transmission in reverse
gear R, the previously selected exterior rear view
mirror is activated.
i
If you adjust the exterior mirrors while they
are in the parking position, the new mirror posi-
tion is stored as a new parking position.
385 Controls in detail
Memory function
Memory function
Prior to operating the vehicle, the driver
should check and adjust the seat height,
seat position fore and aft, and seat back-
rest angle if necessary, to ensure adequate
control, reach, and comfort. The head
restraint should also be adjusted for
proper height. See also the section on
air bags (
page 42) for proper seat
positioning.
In addition, adjust the steering wheel to
ensure adequate control, reach, operation
and comfort. Both the interior and exterior
rear view mirrors should be adjusted for
adequate rear vision.
Fasten seat belts. Infants and small
children should be seated in a properly se-
cured restraint system that complies with
U.S. Federal Motor Vehicle Safety
Standards 213 and 225 and
Canadian Motor Vehicle Safety Standards
213 and 210.2.With the memory function you can store up
to three different configurations.
The following settings are stored when us-
ing the buttons on the driver’s door:
Driver’s seat: head restraint height,
seat and backrest position, backrest
curvature in lumbar area
Lumbar support (CL 550)
Drive-dynamic multicontour seat*:
activation/deactivation, sides of back-
rest, backrest curvature in lumbar and
shoulder area
Steering wheel position
Exterior rear view mirrors position
Warning!
G
Do not activate the memory function while
driving. Activating the memory function
while driving could cause the driver to lose
control of the vehicle.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.
Even with the SmartKey or SmartKey with
KEYLESS-GO* removed from the starter
switch or the SmartKey with KEYLESS-GO*
removed from the vehicle, the memory func-
tion can be operated. Therefore, do not
leave children unattended in the vehicle, or
with access to an unlocked vehicle. A child’s
unsupervised access to a vehicle could re-
sult in an accident and/or serious personal
injury.
386 Controls in detailMemory functionThe following settings are stored when us-
ing the buttons on the passenger door:
Front passenger seat, head restraint
high and backrest position
Lumbar support (CL 550)
Drive-dynamic multicontour seat*:
activation/deactivation
MMemory button
1 2 3Memory position buttons
Storing positions into memory
Adjust the seat (
page 368) to the de-
sired position.
On the driver’s side: adjust the steering
wheel (
page 379) and the exterior
rear view mirrors (
page 381) to the
desired position.
Press memory buttonM.
Release memory buttonM and press
one of the memory position buttons
1,2or3 within 3 seconds.
All the settings are stored at the
selected position.
Recalling positions from memory
Press and hold one of the memory
position buttons1,2or3 until the
seat, steering wheel and exterior rear
view mirrors have completely moved to
the stored positions.
!
Do not operate the power seats using a
memory position button if the seat backrest is in
an excessively reclined position. Doing so could
cause damage to front or rear seats.
First move seat backrest to an upright position.
i
Releasing the memory position button
immediately stops movement to the stored
positions.
The drive-dynamic multicontour front seat*
and/or lumbar support (CL 550) will continue to
be adjusted.
387 Controls in detail
Memory function
Storing exterior rear view mirror park-ing position
For easier parking, you can adjust the pas-
senger-side exterior rear view mirror so
that you can see the right rear wheel as
soon as you engage reverse gearR.
For information on activating the parking
position, see “Activating exterior rear view
mirror parking position” (
page 384).
1Memory button M
2Adjustment button
3Selector switch for right or left exterior
mirror
Stop the vehicle.
Make sure the ignition is switched on
(page 365).
Press switch3 until the exterior mir-
ror on the front passenger side is se-
lected.
Adjust the passenger-side exterior rear
view mirror with button2 so that you
see the rear wheel and the road curb.
Press memory button M.
Within 3 seconds, press one of adjust-
ment buttons2.
The parking position is stored if the
mirror does not move.
i
If the mirror does move, repeat the above
steps. After the setting is stored, you can move
the mirror again.
399 Controls in detail
Lighting
The interior lighting switches off auto-
matically following an adjustable time
delay (
page 266).
Manual control
Switching on/off front interior light-
ing: Press button 3.
Switching on/off rear interior light-
ing: Press button 2.
Switching on/off front reading
lamps: Press button 1 or 5.
The front reading lamps reading lamps
are located in the lower edge of the in-
terior rear view mirror.
Ambient lighting: The brightness of
the ambient lighting is adjusted via
COMAND (
page 265).
Courtesy lighting
For better orientation the inside door han-
dles, the driver and passenger footwells
and the center console are illuminated in
the dark.Door entry lamps
For better orientation in the dark, the cor-
responding door entry lamps will switch on
in darkness when you open a door and the
automatic control is activated.
The door entry lamps switch off when the
corresponding door is closed.
Trunk lamp
The trunk lamp switches on if the trunk is
opened.
If the trunk remains open, the trunk light-
ing switches off automatically after ap-
proximately 10 minutes.
i
If the door remains open, the interior lighting
switches off automatically after approximately
5minutes.
i
If you turn the SmartKey in the starter
switch to position0 and switch off the exterior
headlamps, the door entry lamps will remain lit
for approximately 5 minutes.