steering wheel adjustment MERCEDES-BENZ CL500 2007 C216 Owner's Manual

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

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

38 At a glance
Driver’s door control panel
ItemPage
1Inside door handle333
2Central unlocking switch333
3Central locking switch333
4Memory function (for storing
seat, exterior mirror, and
steering wheel settings)357
5Selector button for front
passenger seat341
6Seat heating
Seat ventilation*346
347
7Seat adjustment339
ItemPage
8Exterior rear view mirror
adjustment
Mirror folding function353
354
9Switches for opening/ closing
side windows374
aRemote trunk opening/clos-
ing switch461
bRear window override switch62

42 Safety and Security
Occupant safety
Air bags
Warning!G
Air bags are designed to reduce the poten-
tial of injury and fatality in certain frontal im-
pacts (front air bags, driver-side knee bag),
side impacts (side impact air bags and win-
dow curtain air bags) or rollovers (window
curtain air bags). However, no system avail-
able today can completely eliminate injuries
and fatalities.
The deployment of the air bags temporarily
releases a small amount of dust from the air
bags. This dust, however, is neither injurious
to your health, nor does it indicate a fire in
the vehicle. The dust might cause some tem-
porary breathing difficulty for people with
asthma or other breathing trouble. To avoid
this, you may wish to get out of the vehicle
as soon as it is safe to do so. If you have any
breathing difficulty but cannot get out of the
vehicle after the air bag inflates, then get
fresh air by opening a window or door.
Warning!G
To reduce the risk of injury when the front
air bags inflate, it is very important for the
driver and front passenger to always be in a
properly seated position and to wear their
respective seat belt.
For maximum protection in the event of a
collision always be in normal seated position
with your back against the backrest. Fasten
your seat belt and make sure that it is prop-
erly positioned on your body (
page 360).
Since the air bag inflates with considerable
speed and force, a proper seating and hands
on steering wheel position will help to keep
you at a safe distance from the air bag.
Occupants who are unbelted, out of position
or too close to the air bag can be seriously
injured or killed by an air bag as it inflates
with great force in the blink of an eye:

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

Adjust the driver’s seat as far as possi-
ble rearward, still permitting proper op-
eration of vehicle controls. The distance
from the center of the driver’s breast-
bone to the center of the air bag cover
on the steering wheel must be at least
10 inches (25 cm) or more. You should
be able to accomplish this by a combina-
tion of adjustments to the seat and
steering wheel. If you have any prob-
lems, please see an authorized
Mercedes-Benz Center.

Do not lean your head or chest close to
the steering wheel or dashboard.

Keep hands on the outside of steering
wheel rim. Placing hands and arms in-
side the rim can increase the risk and
potential severity of hand/arm injury
when driver’s front air bag inflates.

Adjust the front passenger seat as far as
possible rearward from the dashboard
when the seat is occupied.

69 Safety and Security
Driving safety systems
After a hard collision or damage to the
front of the vehicle from an accident, have
the adjustment and operation of the radar
sensors checked by an authorized
Mercedes-Benz Center.
If BAS Plus is not available due to a radar
sensor malfunction, the braking system
will continue to function normally with full
brake boost and full standard BAS
function.EBP
The Electronic Brake Proportioning (EBP)
enhances braking effectiveness by allow-
ing the rear brakes to supply a greater pro-
portion of the braking effort in straight line
braking without a loss of vehicle stability.ESP®
The Electronic Stability Program (ESP®) is
operational as soon as the engine is run-
ning and monitors the vehicle’s traction
(force of adhesive friction between the
tires and the road surface) and handling.
The ESP
® recognizes when a wheel is spin-
ning or if the vehicle starts to skid. By ap-
plying brakes to the appropriate wheel and
by limiting the engine output, the ESP
®
works to stabilize the vehicle. The ESP® is
especially useful while driving off and on
wet or slippery road surfaces. The ESP
®
also stabilizes the vehicle during braking
and steering maneuvers.
The ESP
® warning lamp v in the instru-
ment cluster flashes when the ESP® is en-
gaged.
The ESP
® warning lamp v in the instru-
ment cluster comes on when you switch on
the ignition (
page 336). It goes out when
the engine is running.
Warning!G
When the EBP is malfunctioning, the ABS,
BAS, BAS Plus* and ESP® are also switched
off.
If the EBP is malfunctioning, the brake sys-
tem will still function with full brake boost.
However, the rear wheels could lock up dur-
ing emergency braking situations, for exam-
ple. You could lose control of the vehicle and
cause an accident. Adapt your driving style
to the changed driving characteristics.

239 Control systems
COMAND vehicle menu
Activating easy-entry/exit feature
Use this function to activate and deacti-
vate the easy-entry/exit feature
(
page 344).
The following settings are available for the
easy-entry/exit feature:
Select “Vehicle”.
The main area is active.
Selecting “Easy Entry/Exit Feature”
menu: Slide omp or rotate ymz.
Confirming selection: Press n.
or
Select “Vehicle”
“Vehicle”
“Easy
Entry/Exit Feature”.
iThe components and operating principles of
COMAND can be found on (
page 81).
OFFThe easy-entry/exit
feature is deactivated.
Steering Column
& SeatBoth the steering col-
umn and the driver’s
seat are moved.
Warning!G
You must make sure no one can become
trapped or injured by the moving steering
wheel and driver’s seat when the easy-en-
try/exit feature is activated.
To stop seat/steering wheel movement, do
one of the following:

Press seat adjustment switch
(
page 340).

Move steering wheel adjustment stalk
(
page 351).

Press one of the memory position but-
tons or the memory button M
(
page 358).
Do not leave children unattended in the ve-
hicle, 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.


340 Controls in detail
Seats
You can adjust the lumbar support
(CL 550) for driver and front passenger, or
operate the drive-dynamic multicontour
front seats* using COMAND (
page 250).Front power seat adjustment
Example driver’s door
1Head restraint height (page 348)
2Seat height
3Seat cushion tilt
4Seat cushion depth
5Seat fore and aft
6Seat backrest tilt
Switch on the ignition (page 336).
or
Open the respective door.
Seat height: Press the switch up or
down in the direction of arrow2.
Seat cushion tilt: Press the switch up
or down in the direction of
arrow3until your upper legs are
lightly supported.
Seat cushion depth: Press the switch
forward or backward in the direction of
arrow4 until your legs are supported
comfortably.
Warning!G
According to accident statistics, children
are safer when properly restrained in the
rear seating positions than in the front seat-
ing position. Thus, we strongly recommend
that children be placed in the rear seats
whenever possible. Regardless of seating
position, children 12 years old and under
must be seated and properly secured in an
appropriately sized infant restraint, toddler
restraint, or booster seat recommended for
the size and weight of the child. For addi-
tional information, see “Children in the vehi-
cle” (
page 57).
A child’s risk of serious or fatal injuries is
significantly increased if the child restraints
are not properly secured in the vehicle and
the child is not properly secured in the child
restraint.
iIf PRE-SAFE® has been activated, the front
passenger’s seat will be moved to a more favor-
able seat position.
iThe memory function (page 357) lets you
store the settings for the seat positions together
with the settings for the steering wheel and the
exterior rear view mirrors.
!When moving the seat, make sure there are
no items in the footwell or behind the seats; oth-
erwise, you could damage the seats.

343 Controls in detail
Seats
For information on additional convenience
features permitting easy entry and exit,
see “Easy-entry/exit feature”
(
page 344).
Warning!G
The seat belts provide protection only with
the backrest locked in place. Therefore, the
backrest must be locked in place with the
vehicle in motion. Do not drive the vehicle
when the backrest is not locked in place.
If the warning message:
Seat backrest,
Front Right
not locked
or
Seat backrest,
Front Left
not locked
is displayed in the multifunction display,
then the respective backrest is not engaged
in its lock. Carefully slow down, and drive
with caution to an area which is in a safe dis-
tance from the roadway. Always provide suf-
ficient room behind the backrest and fold
the backrest all the way back until it locks in
place.
The warning message is no longer displayed
as soon as the backrest is locked in place. If
both backrests are locked in place and the
warning message is still displayed, have the
system checked at an authorized
Mercedes-Benz Center immediately.
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.
The power seats can also be operated with
the driver’s or passenger door open. 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.
Never place hands under seat or near any
moving parts during a seat adjustment pro-
cedure.!The automatic seat slide is provided with a
safety feature.
The automatic process is interrupted if the back-
rest of the sliding seat is pushed against an oc-
cupant or object. The seat will slide forward and
stop.
Investigate and correct the cause of interruption.
Now use memory button (
page 358) or seat
adjustment switch (
page 340) to bring the
seat into the desired position.
When folding the backrest forward from a re-
clined position, and then folding it back, the
backrest stops in a more upright position for the
safety of any rear-seat passenger. Adjust the
backrest until your arms are slightly angled when
holding the steering wheel (
page 340).

344 Controls in detail
Seats
Easy-entry/exit feature
This feature allows for easier entry into and
exit from the vehicle. When entering and
exiting the vehicle, the driver’s seat is in its
maximum rearward position and the steer-
ing wheel is in its uppermost position.
The easy-entry/exit feature can be activat-
ed or deactivated in the “Vehicle” menu of
the COMAND system (
page 239).With the easy-entry/exit feature activated,
the steering wheel and driver’s seat will re-
turn to their last set memory position or a
factory-set maximum forward position
when you:

close the driver’s door with the ignition
switched on

insert the SmartKey into the starter
switch or press the KEYLESS-GO*
start/stop button (
page 337) once
with the driver’s door closed
Warning!G
You must make sure no one can become
trapped or injured by the moving steering
wheel and driver’s seat when the easy-en-
try/exit feature is activated.
To stop seat/steering wheel movement, do
one of the following:

Press seat adjustment switch
(
page 340).

Move steering wheel adjustment stalk
(
page 351).

Press one of the memory position but-
tons or the memory button M
(
page 358).
Do not leave children unattended in the ve-
hicle, 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.
!Do not activate the easy-entry/exit feature
if the seat backrest is in an excessively reclined
position. Doing so could cause damage to front
or rear seats.
First move the seat backrest to an upright posi-
tion.

345 Controls in detail
Seats
With the easy-entry/exit feature activated
the steering wheel tilts upwards and the
driver’s seat moves a few inches to the
rear when you:

remove the SmartKey from the starter
switch,
or

open the driver’s door with the
SmartKey in starter switch position 0
or 1 or the KEYLESS-GO* start/stop
button (
page 337) in position 1
iFor safety reasons, the driver’s seat will not
return to its last set position with the easy-en-
try/exit feature activated if the system recogniz-
es the last set position as an extreme forward
position. Instead, the driver’s seat will remain at
or move to a factory-set maximum forward posi-
tion. To again fully return the driver’s seat to your
last set position or to memory position, adjust
the seat to the desired position or press and hold
the respective memory position button
(
page 358).
iThe last set driver’s seat and steering wheel
positions are stored when

the ignition is switched off (page 336)

the position is stored in memory
(
page 357)
iIf the current position for the steering wheel
is in the uppermost tilt position, the steering
wheel will no longer be able to move upward
when the easy-entry/exit feature is activated.
If the current seat position falls into a factory-set
position range and the system recognizes the
current seat position to be rearward enough for
easy entry and exit, the driver’s seat will not
move to the rear when the easy-entry/ exit fea-
ture is activated.
The adjustment procedure is briefly interrupted
when the engine is started.
Warning!G
Let the system complete the adjustment
procedure before setting the vehicle in mo-
tion. All driver’s seat and steering wheel ad-
justments must be completed before setting
the vehicle in motion. Driving off with the
driver’s seat/steering wheel still adjusting
could cause the driver to lose control of the
vehicle.