ignition MERCEDES-BENZ CLS550 2007 W219 Owner's Manual

27 At a glance
Instrument cluster
Item
Page
1
LLeft turn signal
indicator lamp
2
vESP
® warning lamp
343
3
Speedometer
4
Multifunction display
141
5
lDistance warning
lamp
Vehicles without Distronic*:
Warning lamp without func-
tion. It illuminates with the
ignition on. It should go out
when the engine is running.
348
6
KRight turn signal
indicator lamp
7
Coolant temperature indi-
cator with:•Coolant temperature
warning lamp
347
Item
Page
8
Tachometer with:1Supplemental
Restraint System
(SRS) indicator lamp
350
-Antilock Brake Sys-
tem (ABS) indicator
lamp
342
348
AHigh beam headlamp
indicator lamp
132
9
Main odometer with:

Selector lever position
51


Program mode
177
a
Clock with:
159
;Brake warning lamp,
USA only
344
3Brake warning lamp,
Canada only
344
Item
Page
úEngine malfunction
indicator lamp, USA
only
345
±Engine malfunction
indicator lamp, Cana-
da only
345
HCombination low tire
pressure/TPMS mal-
function telltale,
USA only
351
Low tire pressure
telltale, Canada only
351
b
Fuel display with:AFuel tank reserve
warning lamp
348
c
Reset button for:

Resetting trip odometer
139


Adjusting instrument
cluster illumination
138


Confirming new time
settings
159

38 Getting startedUnlockingStarter switch positions SmartKey
Starter switch
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. 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.
0
For removing the SmartKey
1
Power supply for some electrical con-
sumers, such as seat adjustment
2
Ignition (power supply for all electri-
cal consumers) and driving position.
All lamps (except high beam head-
lamp indicator lamp and turn signal
indicator lamps unless activated) in
the instrument cluster come on. If a
lamp in the instrument cluster fails to
come on when the ignition is
switched on, have it checked and re-
placed if necessary. If a lamp in the
instrument cluster remains on after
starting the engine or comes on while
driving, see “Lamps in instrument
cluster” (
page 342).
3
Starting position
i
When you switch on the ignition, the
indicator and warning lamps (except high beam
headlamp indicator lamp and turn signal indica-
tor lamps unless activated) in the instrument
cluster come on. The indicator and warning
lamps (except high beam headlamp indicator
lamp and turn signal indicator lamps if activated)
should go out when the engine is running. This in-
dicates that the respective systems are opera-
tional.

40 Getting startedUnlockingPosition 0
Before you press the KEYLESS-GO start/
stop button, the vehicle’s on-board elec-
tronics have status 0 (as wit h Sma rtKey re-
moved).
Position 1
Press KEYLESS-GO start/stop button
once.
This supplies power for some electrical
consumers, such as seat adjustment.Ignition (or position 2)

Press KEYLESS-GO start/stop button
twice.
This supplies power for all electrical
consumers. All lamps (except high
beam headlamp indicator lamp and
turn signal indicator lamps unless acti-
vated) in the instrument cluster come
on. If a lamp in the instrument cluster
fails to come on when the ignition is
switched on, have it checked and
replaced if necessary. If a lamp in the
instrument cluster remains on after
starting the engine or comes on while
driving, see “Lamps in instrument clus-
ter” (
page 342).For information on starting the engine us-
ing the KEYLESS-GO start/stop button
(
page 39).
i
If you now press the KEYLESS-GO
start/stop button


once again, the ignition (position2) is
switched on


twice, the power supply is again switched off
i
If you now press the KEYLESS-GO
start/stop button once, the power supply is
again switched off.
i
When you switch on the ignition, the
indicator and warning lamps (except high beam
headlamp indicator lamp and turn signal indica-
tor lamps unless activated) in the instrument
cluster come on. The indicator and warning
lamps (except high beam headlamp indicator
lamp and turn signal indicator lamps if activated)
should go out when the engine is running. This in-
dicates that the respective systems are opera-
tional.

42 Getting startedAdjusting
Seat adjustment
The seat adjustment switches are located
on the front doors.
1Seat fore and aft adjustment
2Backrest tilt
3Head restraint height
4Seat height
5Seat cushion tilt
Switch on the ignition (
page 38).
or

Open the respective door.Seat fore and aft adjustment

Press the switch forward or backward
in the direction of arrow1.
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
appropriate infant or toddler restraint, or
booster seat recommended for the size and
weight of the child. For additional informa-
tion, see “Children in the vehicle”
(page 84).
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.
i
The memory function (
page 125) lets you
store the settings for the seat position 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.
i
Depending on the set height of the head re-
straint, the seat fore and aft position is automat-
ically pre-set.

44 Getting startedAdjustingYou can individually adjust side
cushions1 of the comfort head re-
straints.
Adjusting side cushions
Pull or push sides1 into desired posi-
tion.
Adjusting forward or backward

Pull or push head restraint in direction
of arrow2.
For more information on seats, see “Seats”
(
page 120).
Steering wheel Steering wheel adjustment
The stalk for steering wheel adjustment is
located on the steering column (lower left).
1Adjusting steering column, in or out
2Adjusting steering column, up or down

Switch on the ignition (
page 38).
or

Open the driver’s door.
Adjusting steering column in or out

Move stalk in direction of arrows1
until a comfortable steering wheel posi-
tion is reached with your arms slightly
bent at the elbow.
i
Adjust the head restraint in such a way that
it is as close to the head as possible.
Warning!
G
Do not adjust the steering wheel while driv-
ing. Adjusting the steering wheel while driv-
ing could cause the driver to lose control of
the vehicle.
When leaving the vehicle, always remove the
SmartKey or the SmartKey with
KEYLESS-GO* from the starter switch, take
it with you, and lock your vehicle.
Even with the SmartKey removed from the
starter switch or the SmartKey with
KEYLESS-GO* removed from the vehicle,
the steering wheel adjustment feature can
be operated when the driver’s door is open.
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 result in an accident and/or
serious personal injury.

45 Getting started
Adjusting
Adjusting steering column up or down
Move stalk in direction of arrows2.
Make sure your legs can move freely
and that all the displays (incl. malfunc-
tion and indicator lamps) on the instru-
ment cluster are clearly visible.
Easy-entry/exit feature
This feature allows for easier entry into and
exit from the vehicle. When entering and
exiting the vehicle, the steering wheel is in
its uppermost position.
The easy-entry/exit feature can be activat-
ed or deactivated in the
Convenience
sub-
menu of the control system (
page 166).With the easy-entry/exit feature activated,
the steering wheel will return to its last set
position when you


close the driver’s door with the ignition
switched on
or


insert the SmartKey into the starter
switch or press the KEYLESS-GO*
start/stop button (
page 39) once
with the driver’s door closed
i
The memory function (
page 125) lets you
store the setting for the seat position together
with the setting for the steering wheel and the
exterior rear view mirrors.
Warning!
G
You must make sure no one can become
trapped or injured by the moving steering
wheel when the easy-entry/exit feature is
activated.
To stop steering wheel movement, do one of
the following:

Move steering wheel adjustment stalk
(page 44).


Press one of the memory position but-
tons or the memory buttonM
(page 126).
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.
i
The last set steering wheel position is stored
when


the ignition is switched off


the position is stored in memory
(page 125)

47 Getting started
Adjusting
Interior rear view mirror
Manually adjust the interior rear view
mirror.
For more information, see “Rear view mir-
rors” (
page 185).
Exterior rear view mirrorsThe buttons are located on the driver’s
door.
1Passenger-side exterior rear view mir-
ror button
2Adjustment button
3Driver’s side exterior rear view mirror
button

Switch on the ignition (
page 38).

Press button3 for the driver’s side
exterior rear view mirror or button1
for the passenger-side exterior rear
view mirror.

Push adjustment button2 up, down,
left or right according to the desired
setting.For more information, see “Activating exte-
rior rear view mirror parking position”
(
page 187).
For more information, see “Rear view mir-
rors” (
page 185).
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
interior rear view mirror or glance over your
shoulder before changing lanes.
!
If an exterior rear view mirror was forcibly
pushed forward (hit from the rear) or forcibly
pushed rearward (hit from the front), reposition
it by applying firm pressure until it snaps into
place. The mirror housing is now properly posi-
tioned and you can adjust the mirror normally.
i
The memory function (
page 125) lets you
store the setting for the seat position together
with the setting for the steering wheel and the
exterior rear view mirrors.
At low ambient temperatures, the exterior rear
view mirrors will be heated automatically.

56 Getting startedDrivingThe combination switch resets automati-
cally after major steering wheel move-
ments.
Windshield wipers
The combination switch is located on the
left of the steering column.Combination switch1Single wipe
Wiping with windshield washer fluid
2Switching on windshield wipers
Switch on the ignition (
page 38).
i
To signal minor directional changes such as
changing lanes, press combination switch only
to point of resistance and release. The corre-
sponding turn signals will flash three times.
!
Do not operate the wipers when the wind-
shield is dry. Dust that accumulates on a wind-
shield might scratch the glass and/or damage
the wiper blades when wiping occurs on a dry
windshield. If it is necessary to operate the wip-
ers in dry weather conditions, always operate
the wipers with windshield washer fluid
(
page 58).
!
If anything blocks the windshield wipers
(leaves, snow, etc.), switch them off immediate-
ly.


For safety reasons, stop the vehicle in a safe
location

turn off the engine by turning the
SmartKey to position0 and withdraw
SmartKey from starter switch
or


turn off the engine by pressing the
KEYLESS-GO* start/stop button and
open the driver’s door (with the driver’s
door open, starter switch is in
position0, same as with SmartKey re-
moved from starter switch)
before attempting to remove any blockage.


Remove blockage.


Turn the windshield wipers on again.


58 Getting startedDrivingSingle wipe
Press the combination switch briefly in
direction of arrow1 (
page 56) to
the resistance point.
The windshield wipers wipe one time
without washer fluid.
Wiping with windshield washer fluid

Push the combination switch in direc-
tion of arrow1 (
page 56) past the
resistance point.
The windshield wipers operate with
washer fluid.
For information on filling up the washer
reservoir, see “Windshield washer system
and headlamp cleaning system*”
(
page 292).
Problems while driving
The engine runs erratically and misfires

An ignition cable may be damaged.


The engine electronics may not be
operating properly.


Unburned gasoline may have entered
the catalytic converter and damaged it.

Give very little gas.

Have the problem repaired by an
authorized Mercedes-Benz Center as
soon as possible.
The coolant temperature is above
248°F (120°C)
The coolant is too hot and is no longer
cooling the engine.

Stop the vehicle in a safe location as
soon as possible and turn off the en-
gine. Allow engine and coolant to cool
off.

Check the coolant level and add cool-
ant if necessary (
page 290).
In case of accident
If the vehicle is leaking fuel:

Do not start the engine under any
circumstances.

Notify local fire and/or police authori-
ties.
If the extent of the damage cannot be
determined:

Notify an authorized Mercedes-Benz
Center.
If no damage can be determined on the


major assemblies


fuel system


engine mount:

Start the engine in the usual manner.
i
To prevent smears on the windshield or
noisy/chattering wiper blades, wipe with wind-
shield washer fluid every now and then even
when it is raining.

64 Safety and SecurityOccupant safetyIn this section you will learn the most im-
portant facts about the restraint systems
of the vehicle.
The restraint systems are

Seat belts (
page 78)


Child restraints (
page 84)


Lower Anchors and Tethers for
CHildren (LATCH) (
page 88)
Additional protection is provided by


Supplemental Restraint System (SRS)
with

Air bags (
page 66)


Air bag control unit (with crash
sensors)


Emergency Tensioning Device
(ETD) for seat belts (
page 81)


Active head restraints (
page 83)


Preventive occupant safety
(PRE-SAFE
®) (page 82)Air bag system components with


Front passenger front air bag off indica-
tor lamp (
page 76)


USA only:
Front passenger seat with Occupant
Classification System (OCS)
(page 71)


Canada only:
Front passenger seat with
BabySmart
TM air bag deactivation sys-
tem (
page 76)
Although independent systems, their pro-
tective functions work in conjunction with
each other.The SRS system conducts a self-test when
the ignition is switched on and in regular
intervals while the engine is running. This
facilitates early detection of malfunctions.
The 1indicator lamp in the instrument
cluster lights up when the ignition is
switched on and goes out no later than a
few seconds after the engine has been
started.
The SRS components are in operational
readiness if the 1indicator lamp is not
lit when the engine is running.
A malfunction in the system has been
detected if the 1indicator lamp:


fails to go out after approximately
4 seconds after the engine was started


does not come on at all


comes on after the engine was started
or while driving
i
For information on infants and children trav-
eling with you in the vehicle and restraint sys-
tems for infants and children, see “Children in
the vehicle” (
page 84).