Contents
Power windows .................................. 249
Opening and closing
the windows ................................. 249
Synchronizing power windows ..... 251
Summer opening feature .............. 252
Convenience closing feature ........ 253
Opening and closing
all side windows with
the soft top switch ....................... 254
Soft top .............................................. 255
Opening and closing
the soft top................................... 255
Opening and closing
the soft top with the SmartKey .... 259
Luggage cover .............................. 260
Wind screen ................................. 261
Driving systems ................................. 263
Cruise control............................... 263
Parktronic system
(Parking assist)*,
CLK 63 AMG (USA),
Canada all vehicles....................... 267
Loading .............................................. 271
Ski sack* (Canada only) ............... 271
Loading instructions ..................... 275Useful features .................................. 276
Storage compartments ................ 276
Center armrest ............................. 278
Armrest in the
rear passenger compartment ....... 279
Cup holders.................................. 279
Ashtrays ....................................... 280
Cigarette lighter ........................... 282
Power outlet in the
rear passenger compartment ....... 283
Floormats* ................................... 283
Telephone* .................................. 284
Tele Aid ........................................ 287
Garage door opener* ................... 293
Operation......................................... 299
The first 1 000 miles (1 500 km) ........ 300
Driving instructions ........................... 301
Drive sensibly – save fuel............. 301
Drinking and driving ..................... 301
Pedals .......................................... 301
Power assistance ......................... 302
Brakes.......................................... 302
Driving off .................................... 304
Parking......................................... 304
Tires ............................................. 305
Hydroplaning................................ 306
Tire traction ................................. 306
Tire speed rating .......................... 307
Winter driving instructions ........... 308
Standing water............................. 309
Passenger compartment .............. 309
Driving abroad ............................. 309
Control and operation
of radio transmitters .................... 309
Catalytic converter....................... 310
Emission control .......................... 310
Coolant temperature.................... 311
32 At a glance
Door control panel
ItemPage
1Inside door handle108
2Seat adjustment40,
119
3Memory function (for stor-
ing seat, exterior mirror and
steering wheel settings)124
4Switches for opening/clos-
ing front door windows249
5Rear window override
switch86
6Switches for opening/clos-
ing rear windows249
7Remote trunk opening
switch109
Remote trunk
opening/closing* switch110
86 Safety and Security
Occupant safety
Blocking of rear side window operation
You can block the rear side window
operation (for instance when you have
children riding in the rear passenger
compartment).
The override switch is located on the door
control panel of the driver’s door.
1Deactivating override switch
2Activating override switch
3Override switchActivating override switch
Slide override switch3 to the right in
direction2.
The rear side windows can no longer be
operated using the respective switch
located in the rear trim panels.
Deactivating override switch
Slide override switch3 to the left in
direction1.
The rear side windows can be operated
using the respective switch located in
the rear trim panels.
For more information, see “Power win-
dows” (
page 249).
Warning!G
Activate the override switch when children
are riding in the back seats of the vehicle.
The children may otherwise injure them-
selves, e.g. by becoming trapped in the win-
dow opening.
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.
iOperation of the rear side windows with the
switches located on the door control panel of the
driver’s door is still possible.
190 Controls in detail
Climate control
The climate control is operational when-
ever the engine is running. You can oper-
ate the climate control system in either the
automatic or manual mode. The system
cools or heats the interior depending on
the selected interior temperature and the
current outside temperature.Nearly all dust particles, pollutants and
odors are filtered out before outside air en-
ters the passenger compartment through
the air distribution system.
The air conditioning will not engage (no
cooling) if the A/C mode is deactivated
(
page 196).
Warning!G
When operating the climate control, the air
that enters the passenger compartment
through the air vents can be very hot or very
cold (depending on the set temperature).
This may cause burns or frostbite on unpro-
tected skin in the immediate area of the air
vents. Always keep sufficient distance be-
tween unprotected parts of the body and the
air vents. If necessary, use the air distribu-
tion control (
page 189) to direct the air to
air vents in the vehicle interior that are not
in the immediate area of unprotected skin.
Warning!G
Follow the recommended settings for heat-
ing and cooling given on the following pag-
es. Otherwise the windows could fog up,
impairing visibility and endangering you and
others.
iSevere conditions (e.g. strong air pollution)
may require replacement of the filter before its
scheduled interval. A clogged filter will reduce
the air volume to the interior.
If the vehicle interior is hot, ventilate the interior
before driving off, see “Summer opening fea-
ture” (
page 252). The climate control will then
adjust the interior temperature to the set value
much faster.
Keep the air intake grille in front of the wind-
shield free of snow and debris.
Do not obstruct air flow by placing objects on the
air flow-through exhaust slots below the rear
window.
200 Controls in detail
Automatic climate control
The automatic climate control is operation-
al whenever the engine is running. You can
operate the automatic climate control sys-
tem in either the automatic or manual
mode. The system cools or heats the inte-
rior depending on the selected interior
temperature and the current outside tem-
perature.Nearly all dust particles, pollutants and
odors are filtered out before outside air
enters the passenger compartment
through the air distribution system.
The air conditioning will not engage (no
cooling) if the A/C mode is deactivated
(
page 208).
Warning!G
When operating the automatic climate
control, the air that enters the passenger
compartment through the air vents can be
very hot or very cold (depending on the set
temperature). This may cause burns or frost-
bite on unprotected skin in the immediate
area of the air vents. Always keep sufficient
distance between unprotected parts of the
body and the air vents. If necessary, use the
air distribution controls (
page 199) to
direct the air to air vents in the vehicle inte-
rior that are not in the immediate area of un-
protected skin.
Warning!G
Follow the recommended settings for
heating and cooling given on the following
pages. Otherwise the windows could fog up,
impairing visibility and endangering you and
others.
iSevere conditions (e.g. strong air pollution)
may require replacement of the filter before its
scheduled interval. A clogged filter will reduce
the air volume to the interior.
If the vehicle interior is hot, ventilate the interior
before driving off, see “Summer opening fea-
ture” (
page 252). The automatic climate con-
trol will then adjust the interior temperature to
the set value much faster.
Keep the air intake grille in front of the wind-
shield free of snow and debris.
Do not obstruct air flow by placing objects on the
air flow-through exhaust slots below the rear
window.
249 Controls in detail
Power windows
Power windows
Opening and closing the windows
The side windows are opened and closed
electrically. The switches for all the side
windows are on the driver’s door. The
switches for the respective windows are
on the front passenger door and the rear
side trim panels.
1Left front window
2Right front window
3Right rear window
4Left rear window
5Rear window override switch
(
page 86)
Warning!G
When closing the windows, make sure there
is no danger of anyone being harmed by the
closing procedure.
The closing of the door windows can be im-
mediately halted by releasing the switch or,
if switch was pulled past the resistance
point and released, by either pressing or
pulling the respective switch.
The closing of the rear side windows can be
immediately halted by releasing the switch.
The door windows are equipped with the ex-
press-close and automatic reversal func-
tion. If a door window encounters an
obstruction that blocks its path in a circum-
stance where you pulled the switch past the
resistance point and released it to close the
window, the automatic reversal function will
stop the window and open it slightly.
If a door window encounters an obstruction
that blocks its path in a circumstance where
you are closing the window by pulling and
holding the switch, by pressing and holding
button ‹on the SmartKey, by pressing
and holding the lock button (vehicles with
KEYLESS-GO*) on an outside door handle,
by operating the soft top switch, or by press-
ing and holding button, ore on the
climate control panel, the automatic rever-
sal function will not operate.
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.
250 Controls in detail
Power windows
Switch on the ignition (page 36).
Opening the windows
Press switch1 to4 to the resistance
point.
The corresponding window will move
downwards until you release the
switch.
Closing the windows
Pull switch1 to4 to the resistance
point.
The corresponding window will move
upwards until you release the switch.Fully opening the door windows
(Express-open)
Press switch1 or2 past the
resistance point and release.
The corresponding window opens
completely.
iYou can also open or close the windows us-
ing the:
Soft top switch (page 254).
SmartKey (summer opening/convenience
feature) (
page 252).
Depending on current position, the windows may
also open or close when:
the air recirculation button, in the con-
trol panel of the climate control
(
page 189) or automatic climate control
(
page 199) is pressed and held
or
the charcoal filter buttone in the control
panel of the automatic climate control
(
page 199) is pressed and held.
iOperating the rear side windows from the
rear is not possible if you activate the override
switch (
page 86).
iWith the SmartKey in starter switch
position0 or removed from the starter switch,
the power windows can be operated:
until you open the driver’s or passenger’s
door.
for at least five minutes.
Warning!G
If you pull and hold the switch up when
closing the window, and upward movement
of the window is blocked by some obstruc-
tion including but not limited to arms, hands,
fingers, etc., the automatic reversal will not
operate.
260 Controls in detail
Soft top
Make sure all side windows and the
soft top are properly closed before leaving
the vehicle.Luggage cover
The luggage cover is located in the trunk.
1Luggage cover
Open the trunk
Latch luggage cover
Pull luggage cover1 out in direction
of arrow until it engages in place.Folding back luggage cover
Press luggage cover1 in direction of
rear seat.
Warning!G
If the soft top does not completely open or
close, a warning sounds and the soft top
switch flashes. In the multifunction display
you will see K, and the message
Top
being opened
appears. After about
15 seconds the roof hydraulics lose pres-
sure.
Properly lock the soft top (
page 258) be-
fore continuing to drive.
!To prevent damage to the soft top or lug-
gage/cargo when lowering the roof:
load trunk only to the height of the luggage
cover
do not permit luggage/cargo to push up the
closed luggage cover
do not place anything on the shelf behind the
roll bars
do not place anything on the soft top com-
partment cover
!Never place anything behind the side nets
when the luggage cover has been folded back.
You could forget about objects placed there,
which could result in damage when operating the
soft top.