2007 MERCEDES-BENZ CL-CLASS keyless

Contents
Controls in detail............................. 321
Locking and unlocking ....................... 322
SmartKey ..................................... 322
SmartKey with KEYLESS-GO*....... 326
Checking batteries
in the SmartKey or
SmartKey with KEYLESS-GO*....... 332
Loss of the SmartKey
or SmartKey with KEYLESS-GO* .. 332
Opening doors from the inside ..... 333
Power closing assist for doors and
trunk lid ........................................ 334
Automatic central locking ............ 334
Locking and unlocking
from the inside ............................. 335
Starter switch positions ..................... 336
SmartKey ..................................... 336
SmartKey with KEYLESS-GO*....... 337Seats ................................................. 339
Seat adjustment........................... 339
Folding front
seat backrest forward .................. 342
Easy-entry/exit feature ................ 344
Seat heating ................................. 346
Seat ventilation* .......................... 347
Head restraints ............................ 348
Steering wheel ................................... 351
Steering wheel adjustment .......... 351
Heated steering wheel* ............... 352
Mirrors ............................................... 353
Interior rear view mirror ............... 353
Exterior rear view mirrors............. 353
Power folding
exterior rear view mirrors ............. 354
Auto-dimming rear view mirrors ... 355
Activating exterior rear
view mirror parking position......... 356
Memory function ............................... 357
Storing positions into memory ..... 358
Recalling positions from memory . 358
Storing exterior rear view mirror
parking position ........................... 359Fastening the seat belts .................... 360
Proper use of seat belts ............... 362
Seat belt height adjustment ......... 362
Lighting ............................................. 363
Exterior lamp switch .................... 363
Switching on high beams ............. 367
Headlamp cleaning system .......... 367
Corner-illuminating lamps ............ 368
Hazard warning flasher ................ 369
Interior lighting ............................ 369
Courtesy lighting .......................... 371
Door entry lamps ......................... 371
Trunk lamp ................................... 371
Windshield wipers ............................. 372
Switching on/off
windshield wipers ........................ 372
Intermittent wiping ...................... 373
Single wipe .................................. 373
Wiping with
windshield washer fluid................ 373
Power windows ................................. 374
Opening and closing
power windows ............................ 374
Summer opening feature ............. 376
Convenience closing feature ........ 376
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Contents
Practical hints................................. 565
What to do if …?................................. 566
Lamps in instrument cluster ........ 566
Air bag off indicator lamp............. 578
Vehicle status messages
in the multifunction display .......... 580
Where will I find ...? ........................... 632
First aid kit ................................... 632
Vehicle jack, vehicle tool kit,
luggage bowl, Minispare wheel .... 632
Unlocking/locking in an emergency .. 635
Unlocking the vehicle ................... 635
Locking the vehicle ...................... 636
Mechanically releasing
the electronic parking brake ........ 637
Opening/closing in an emergency..... 638
Power tilt/sliding sunroof ............ 638
Replacing SmartKey batteries ........... 639
SmartKey/SmartKey
with KEYLESS-GO*....................... 639Replacing bulbs .................................. 641
Bulbs ............................................. 642
Replacing bulbs
for front lamps .............................. 644
Replacing bulbs
for the rear lamps ......................... 646
Replacing wiper blades....................... 647
Placing wiper arms
in vertical position ........................ 647
Removing wiper blades ................. 648
Installing wiper blades .................. 648
Flat tire ............................................... 649
Preparing the vehicle .................... 649
Mounting the Minispare wheel...... 649Batteries............................................. 655
Disconnecting starter battery ....... 657
Removing starter battery .............. 658
Charging battery ........................... 658
Reinstalling starter battery ........... 659
Reconnecting starter battery ........ 659
Jump starting...................................... 660
Towing the vehicle.............................. 663
Installing towing eye bolt .............. 666
Fuses.................................................. 667
Fuse boxes
in engine compartment................. 668
Fuse boxes
in passenger compartment ........... 669
Emergency engine shut-down ....... 670
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29 At a glance
Cockpit
ItemPage
1Combination switch

High beam

Corner-illuminating lamps

Windshield wipers

Turn signals
367
368
372
382
2Lever for

Cruise control

DISTRONIC Plus*
406
411
3Horn
4Multifunction steering wheel257
5Instrument cluster30
6Steering wheel gearshift
control400
7Gear selector lever for
automatic transmission389
ItemPage
8Control panel with

Front passenger front
air bag off indicator lamp

Vehicle level control
switch

Electronic Stability Pro-
gram (ESP®) switch

Parktronic*/Park Assist*
deactivation switch

Swivel COMAND display

COMAND/instrument
cluster display
illumination
50
429
71
434,
438
83
83,
402
9COMAND display81
aOverhead control panel37
bAutomatic climate control
Center console 244,
453
36
ItemPage
cGlove box lock470
dCover of compartment with

CD/DVD changer

PCMCIA card slot
111
112
eControl system34
fStarter switch
KEYLESS-GO* start/stop
button336
337
gSteering wheel adjustment
Heated steering wheel* 351
352
hHeadlamp cleaning button367
jElectronic parking brake384
kHood lock release512
lDriver’s door control panel38
mNight View Assist*446
nExterior lamp switch363
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51 Safety and Security
Occupant safety
Self-test Occupant Classification
System
After turning the SmartKey in the starter
switch to position1 or2 or pressing the
KEYLESS-GO* start/stop button once or
twice (
page 337), the 59
indicator lamp1 located in the dash-
board illuminates. If an adult occupant is
properly sitting on the front passenger
seat and the system senses the occupant
as being an adult, the 59 indi-
cator lamp will illuminate and go out after
approximately 6 seconds.
If the seat is not occupied and the system
senses the front passenger seat as being
empty, the 59indicator lamp
will illuminate and not go out.
Warning!G
If the =indicator lamp and the
59 indicator lamp are lit at the
same time, there is a malfunction in the
Occupant Classification System. The front
passenger front air bag will be deactivated
in this case.
In order to ensure proper operation of the
air bag system and OCS:

Have the system checked as soon as
possible by qualified technicians.
Contact an authorized Mercedes-Benz
Center.

Do not place more than 4.4 lbs (2 kg)
into the ruffled storage bag on the back
of the front passenger seat. Otherwise,
the OCS may not be able to properly
approximate the occupant weight
category.

Do not place objects under and/or
around the front passenger seat.

Do not hang anything from or attach any
items to the seats.

Do not stuff objects such as books be-
tween the middle console and the front
passenger seat.

Do not move the front passenger seat
backwards against stiff objects.

Sit properly belted in a position that is
as upright as possible with your back
against the seat backrest.

Do not lean on the armrests or lift your-
self from the seat by using the handle
over the door as this may cause the OCS
to be unable to correctly approximate
the occupant weight category.

Only have the seat repaired or replaced
by an authorized Mercedes-Benz
Center.

Read and observe all warnings in this
chapter.
Warning!G
If the 59 indicator lamp should
not illuminate, the system is not functioning.
You must see an authorized Mercedes-Benz
Center before seating any child on the front
passenger seat.
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62 Safety and Security
Occupant safety
Fold upholstery cover3 upward.
Turn installation device4 to a vertical
position so that upholstery cover3
does not fold down.
Install child seat according to the
manufacturer’s instructions.
A rigid connection is established be-
tween the child seat and the body of
the vehicle.
Blocking of rear side window operation
You can block the rear side window opera-
tion (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.
1Override switch
2Indicator lamp
Activating: Press switch 1.
Indicator lamp2 comes on. The rear
side windows can no longer be operat-
ed using the respective switch located
in the rear trim panels.
Deactivating: Press switch 1 again.
Indicator lamp2 goes out. The rear
side windows can be operated using
the respective switch located in the
rear trim panels.
iT h e c h i l d s e a t m u s t b e f i r m l y a t t a c h e d t o t h e
right and left side anchor fittings.
Non-LATCH type child seats may also be used
and can be installed using the vehicle’s seat belt
system. Install child seat according to the
manufacturer’s instructions.
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 in the driver’s door is still pos-
sible.

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63 Safety and Security
Panic alarm
Panic alarm
1Â button
Activating
Press and hold  button for at least
1 second.
An audible alarm and flashing exterior
lamps will operate briefly.
Deactivating
Press  button again.
or
Insert the SmartKey or the SmartKey
with KEYLESS-GO* in starter switch.
or
Press the KEYLESS-GO* start/stop
button (
page 337).
The SmartKey with KEYLESS-GO must
be inside the vehicle.
iUSA only:
This device complies with Part 15 of the FCC
Rules. Operation is subject to the following two
conditions:
(1) This device may not cause harmful interfer-
ence, and
(2) this device must accept any interference re-
ceived, including interference that may
cause undesired operation.
Any unauthorized modification to this device
could void the user’s authority to operate the
equipment.
iCanada only:
This device complies with RSS-210 of Industry
Canada. Operation is subject to the following
two conditions:
(1) This device may not cause interference, and
(2) this device must accept any interference re-
ceived, including interference that may
cause undesired operation of the device.
Any unauthorized modification to this device
could void the user’s authority to operate the
equipment.
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70 Safety and Security
Driving safety systems
For more information, see “Practical hints”
section (
page 572) and (page 580).
Warning!G
Never switch off the ESP® when you see the
ESP® warning lamp v flashing in the in-
strument cluster. In this case proceed as fol-
lows:

While driving off, apply as little throttle
as possible.

While driving, ease up on the accelera-
tor.

Adapt your speed and driving style to
the prevailing road conditions.
Failure to observe these guidelines could
cause the vehicle to skid.
The ESP
® cannot prevent accidents result-
ing from excessive speed.
Warning!G
The ESP® cannot prevent the natural laws of
physics from acting on the vehicle, nor can
it increase the traction afforded. The ESP
®
cannot prevent accidents, including those
resulting from excessive speed in turns, or
hydroplaning. Only a safe, attentive, and
skillful driver can prevent accidents. The ca-
pabilities of an ESP
® equipped vehicle must
never be exploited in a reckless or danger-
ous manner which could jeopardize the us-
er’s safety or the safety of others.
iDISTRONIC Plus* and cruise control are
switched off when the ESP® engages.
iThe ESP® will only function properly if you
use wheels of the recommended tire size
(
page 678).
!Because the ESP® operates automatically,
the engine and ignition must be shut off
(SmartKey in starter switch position0 or1 or
KEYLESS-GO start/stop button* in position0
or1) when

the electronic parking brake is being tested
on a brake test dynamometer

the vehicle is being towed with the
front/rear axle raised
Active braking action through the ESP
® may oth-
erwise seriously damage the brake system.
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77 Safety and Security
Anti-theft systems
Anti-theft systems
Immobilizer
The immobilizer prevents unauthorized
persons from starting your vehicle.
Activating
With the SmartKey: Remove the
SmartKey from the starter switch.
With the KEYLESS-GO*: Turn off the
engine (
page 337) and open the driv-
er’s door.
Deactivating
Switch on the ignition (page 336).
Anti-theft alarm system
Once the alarm system has been armed, a
visual and audible alarm is triggered when
someone opens:

a door

the trunk

the hood
The alarm will stay on even if the activating
element (a door, for example) is immedi-
ately closed.
The alarm system will also be triggered
when

the vehicle is raised (only vehicles with
tow-away alarm)

the vehicle is opened with the
mechanical key

a door is opened from the inside
To cancel the alarm after it has been trig-
gered, see “Canceling the alarm”
(
page 78).1Indicator lamp
Arming: Lock your vehicle with the
SmartKey or KEYLESS-GO*.
The turn signal lamps flash three times
to indicate that the vehicle is locked.
The indicator lamp1 flashes to indi-
cate that the alarm system is armed.
iStarting the engine will also deactivate the
immobilizer.
In case the engine cannot be started (yet the ve-
hicle’s battery is charged), the system is not op-
erational. Contact an authorized Mercedes-Benz
Center or call 1-800-FOR-MERCedes (in the
USA), or 1-800-387-0100 (in Canada).
iIf the alarm stays on for more than
30 seconds, a call to the Response Center is ini-
tiated automatically by the Tele Aid system
(
page 482) provided Tele Aid service was sub-
scribed to and properly activated, and that nec-
essary mobile phone, power supply and GPS
coverage are available.

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