sensor MERCEDES-BENZ CL-Class 2008 C216 Comand Manual

285 Control systems
Instrument cluster control system
Telephone* (
page 294)
Assistance* (
page 298)
Service (
page 299)
Settings (
page 301)
Commands/submenusDialing a number from the
phone book
Displaying the distance graphic*,
DISTRONIC Plus*
Calling up vehicle malfunction,
warning and system status
messages stored in memory
Setting daytime running lamp
mode (USA only)
Redialing
Activating/deactivating
PRE-SAFE
® Brake* (vehicles with
DISTRONIC Plus* only)
Checking tire inflation pres-
sure
Switching additional
speedometer on or off
Answering a call
Switching on or off Rear View
Camera* automatically
Calling up maintenance service
display
Switching on or off radar
sensors*
Ending a call or rejecting an
incoming call
Switching on or off Blind Spot
Assist*
Checking engine oil level
(CL 600)

301 Control systems
Instrument cluster control system
Settings menu
In the “Settings” menu, you can:

switch the daytime running lamps on or
off (USA only)


switch the additional speedometer on
or off


switch the radar sensors* on or off
(USA only)
Setting daytime running lamp mode
(USA only)

Press ( or & to select the “Set-
tings” menu.

Press % or $ to select the “Day-
time Running Lamps” function.

Press #.

Press # again if you would like to
change the current status.
Depending on the previous status, the
daytime running lamps will be switched
on or off.
With “Daytime Running Lamps” mode se-
lected and the exterior lamp switch at po-
sition M or *, the low beam
headlamps are switched on when the en-
gine is running.
In low ambient light conditions the follow-
ing lamps will switch on additionally:


Parking lamps


Tail lamps


License plate lamps


Side marker lamps
For more information on the daytime run-
ning lamp mode (
page 393).Showing or hiding additional
speedometer
You can have an additional digital speed-
ometer shown on the multifunction dis-
play. The speed is shown in the unit of
kilometers/hour (USA) or miles/hour
(Canada).

Press ( or & to select the “Set-
tings” menu.

Press % or $ to select the “Add.
Speedometer” function.

Press #.

Press # again if you would like to
change the current status.
Depending on the previous status, the
additional speedometer will be
switched on or off.
i
The menu overview can be found on
(
page 284).
i
This function is not available in countries
where the daytime running lamp mode is manda-
tory and therefore in a constant mode.
i
If you turn the exterior lamp switch to anoth-
er position, the corresponding lamp(s) will
switch on.
i
Make sure that the light switch is set
toB or * when you switch off the day-
time running lamps while driving at night.

302 Control systemsInstrument cluster control systemSwitching on or off radar sensors*
If your vehicle is equipped with DISTRONIC
Plus*, BAS Plus*, or Park Assist* it is
equipped with a radar sensor system
which you can switch on and off.
When travelling in Canada in a vehicle not
registered in Canada, you must switch off
the radar sensor system. Canadian law
does not permit the use of the radar sensor
system for vehicles from outside of Cana-
da. When you switch off the radar sensor
system, the following functions are
deactivated:

BAS Plus* (
page 68)


PRE-SAFE
® Brake* (
page 75)


DISTRONIC Plus* (
page 443)


Park Assist* (
page 467)


Advanced Parking Guidance*
(page 471)


Blind Spot Assist* (
page 485)

Press ( or & to select the “Set-
tings” menu.

Press % or $ to select the “Ra-
dar Sensors” function.

Press #.

Press # again if you would like to
change the current status.
Depending on the previous status, the
radar sensors will be switched on or
off.
i
USA only:
This device has been approved by the FCC as a
“Vehicular Radar System”. The radar sensor is
intended for use in an automotive radar system
only. Removal, tampering, or altering of the de-
vice will void any warranties, and is not permitted
by the FCC. Do not tamper with, alter, or use in
any non-approved way.
Any unauthorized modification to this device
could void the user’s authority to operate the
equipment.
i
Canada 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.
Removal, tampering, or altering of the device will
void any warranties, and is not permitted. Do not
tamper with, alter, or use in any non-approved
way.
Any unauthorized modification to this device
could void the user’s authority to operate the
equipment.
i
The selected status of the radar sensors re-
mains stored in memory even if the engine is
turned off and restarted.
i
The following message appears in the multi-
function display if the radar sensors are
switched off and you attempt to activate
DISTRONIC Plus*, Park Assist* or PRE-SAFE
®
Brake*:
“Radar Sensors
(See Oper. Manual)
Disabled”

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.

400 Controls in detailWindshield wipersCombination switch1Switching on windshield wipers
2Single wipe
Wiping with windshield washer fluid

Switch on the ignition (
page 365).
Switching on/off windshield wipers
Turn the combination switch to the de-
sired position depending on the inten-
sity of the rain.
MWindshield wipers off
USlow intermittent wiping
(rain sensor operation low sen-
sitivity)
VFast intermittent wiping
(rain sensor operation high sen-
sitivity)
uSlow continuous wiping
tFast continuous wiping
!
If the windshield wipers leave smears on the
windshield after the car has been driven through
an automatic car wash, then wax or other resi-
due is on the windshield. Shortly after washing
the car in an automatic car wash, clean the wind-
shield with windshield washer fluid
(
page 401).
!
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 401).
!
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
(page 366) and open the driver’s door
(with the driver’s door open, starter
switch is in position0, same as with
SmartKey removed from starter switch)
before attempting to remove any blockage.


Remove blockage.


Turn the windshield wipers on again.If the windshield wipers fail to function at all with
the combination switch in position u,


set the combination switch to the next high-
er wiper speed


have the windshield wipers checked at the
nearest authorized Mercedes-Benz Center

401 Controls in detail
Windshield wipers
Intermittent wiping
Only switch on intermittent wiping under
wet weather conditions or in the presence
of precipitation.

Turn the combination switch to posi-
tion U or V.
The wipers move across the wind-
shield. Afterward, the wiping intervals
are determined by the wetness of the
windshield.
After the initial wipe, pauses between
wipes are automatically controlled by the
rain sensor.
Single wipe
Press the combination switch briefly in
the direction of arrow2 (
page 400)
to the resistance point.
The windshield wipers wipe one time
without washer fluid.
Wiping with windshield washer fluid
Press the combination switch in the di-
rection of arrow2 (
page 400) past
the resistance point.
The windshield wiper operates with
washer fluid.
For information on filling up the washer
reservoir, see “Windshield washer system
and headlamp cleaning system”
(
page 560).
i
When the windshield wipers are switched on
and you brake the vehicle to a stop, the wipers
operate more slowly.
!
Do not leave windshield wipers on an inter-
mittent setting when the vehicle is taken to an
automatic car wash or during windshield clean-
ing. Wipers will operate in the presence of water
sprayed on the windshield, and windshield wip-
ers may be damaged as a result.
!
If you have set intermittent wiping, dirt on
the surface of the rain sensor or optical effects
may cause the windshield wipers to wipe in an
undesired fashion. This could then damage the
windshield wiper blades or scratch the windows.
You should therefore switch off the windshield
wipers when weather conditions are dry.
i
Intermittent wiping is interrupted when the
vehicle is at a standstill and a door is opened.
This protects persons getting into or out of the
vehicle from being sprayed.
Intermittent wiping will be continued when


both doors are closed and the automatic
transmission is set to positionD orR
or


the wiper setting is changed using the com-
bination switch
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.

402 Controls in detailPower windowsOpening and closing power windows
The side windows are opened and closed
electrically. The switches

for all side windows are on the driver’s
door


for the passenger door window are on
the passenger door


for each rear side window are on the re-
spective rear side trim panel
1Left front window
2Right front window
3Left rear window
4Right rear window
Warning!
G
When closing the windows, make sure there
is no danger of anyone being harmed by the
closing procedure.
Activate the override switch (
page 63)
when children are riding in the back seats of
the vehicle. The children may otherwise in-
jure themselves, e.g. by becoming trapped
in the window opening.
The closing of the side windows can be im-
mediately halted by releasing the switch or,
if the switch was pressed past the resis-
tance point and released, by pressing the
lower part of the respective switch again.
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 pressed 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 pressing and
holding the switch, by pressing and holding
button ‹ on the SmartKey or SmartKey
with KEYLESS-GO*, by pressing and holding
the sensor surface (vehicles with
KEYLESS-GO*) on an outside door handle,
or by pressing and holding button, on
the climate control panel, the automatic re-
versal 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.

404 Controls in detailPower windows
Stopping during Express-operation:
Briefly press the respective power win-
dow switch again.
Summer opening feature
If the weather is warm, you can ventilate
the vehicle before driving off by simulta-
neously:

opening the side windows


opening the tilt/sliding sunroof


turning on the seat ventilation* for the
driver’s seat

Aim transmitter eye of the SmartKey or
SmartKey with KEYLESS-GO* at the
driver’s outside door handle. The
SmartKey or SmartKey with
KEYLESS-GO* must be in close proxim-
ity to the driver’s door handle.

Press and hold button Πuntil the
side windows and tilt/sliding sunroof
have reached the desired position.The vehicle unlocks.

Release button Πto interrupt pro-
cedure.
Convenience closing feature
When you lock the vehicle, you can close
the side windows and tilt/sliding sunroof
simultaneously.
!
If the upward movement of a door window is
blocked during the closing procedure, the door
window will stop and open slightly.
Remove the obstruction, press the respective
power window switch at the upper part again
past the resistance point and release.
If the door window still does not close when
there is no obstruction, press and hold the re-
spective power window switch at the upper part.
The door window will then close without the ob-
struction sensor function.
i
The “Summer opening” function can only be
activated via the remote control of the SmartKey
or SmartKey with KEYLESS-GO*.
i
The seat ventilation* for the driver’s seat is
automatically set to the highest level if activated
via summer opening feature.
i
The function of the SmartKey overrules the
KEYLESS-GO* function.Warning!
G
When closing the side windows and the
tilt/sliding sunroof, make sure that there is
no danger of anyone being harmed by the
closing procedure.
If potential danger exists, proceed as fol-
lows:

Release button ‹ to stop the closing
procedure. To open, press and hold but-
ton Œ. To continue the closing after
making sure that there is no danger of


405 Controls in detail
Power windows
Vehicles with SmartKey

Aim transmitter eye of the SmartKey
towards the sensor in the driver’s door
handle. The SmartKey must be in close
proximity to the driver’s door handle.

Press and hold button ‹ until the
side windows and the tilt/sliding sun-
roof are completely closed.
The vehicle is locked.

Release button ‹ to interrupt pro-
cedure.
Vehicles with KEYLESS-GO*
1Sensor surface on door handleThe SmartKey with KEYLESS-GO must be
located outside the vehicle within approxi-
mately 3 ft (1 m) of a door.

Close both doors.

Touch and hold sensor surface1 until
the windows and the tilt/sliding sun-
roof are completely closed.
The vehicle is locked.

Release sensor surface1 to interrupt
procedure.
anyone being harmed by the closing pro-
cedure, press and hold button‹.
Vehicles with KEYLESS-GO*:


Release the sensor surface on the out-
side door handle (
page 405) to stop
the closing procedure.


Immediately pull on the same outside
door handle and hold firmly. The side
windows and the tilt/sliding sunroof will
open for as long as the outside door
handle is held but the door is not
opened.
i
Make sure that you are only touching the
sensor surface.

436 Controls in detailInstrument clusterOutside temperature indicator
The outside temperature indicator is on
the bottom left-hand side of the instru-
ment cluster (
page 30).The temperature sensor is located in the
front bumper area. Due to its location, the
sensor can be affected by road or engine
heat during idling or slow driving. There-
fore, the accuracy of the displayed temper-
ature can only be verified by comparison to
a thermometer placed next to the sensor,
not by comparison to external displays
(e.g. bank signs, etc.).
When moving the vehicle into colder ambi-
ent temperatures (e.g. when leaving your
garage), you will notice a delay before the
lower temperature is displayed.
A delay also occurs when ambient temper-
atures rise. This prevents inaccurate tem-
perature indications caused by heat
radiated from the engine during idling or
slow driving.
Fuel gauge
The fuel gauge is on the left-hand side of
the instrument cluster (
page 30). Once
the fuel level has fallen below the reserve
mark, the yellow segment indicator for the
fuel reserve comes on.
Warning!
G
The outside temperature indicator is not de-
signed to serve as an ice-warning device and
is therefore unsuitable for that purpose.
Indicated temperatures just above the freez-
ing point do not guarantee that the road sur-
face is free of ice. The road may still be icy,
especially in wooded areas or on bridges.