2006 MERCEDES-BENZ SLR sensor

33 At a glance
Overhead control panel
Overhead control panel
Item
Page
1
Left reading lamp on/off
111
2
Temperature sensor for
automatic climate control
182
3
Right reading lamp on/off
111
4
Interior lighting control
111
5
Hands-free microphone for
Tele Aid (emergency call
system) and telephone
(see separate operating
instructions)
203
6
Interior rear view mirror
44,
179
7
Garage door opener
216
8
Tele Aid (emergency call
system) button
208

54 Getting startedDrivingWindshield 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 40).Switching on windshield wipers

Turn the combination switch to the
desired position depending on the
intensity of the rain.
0Windshield wipers off
IIntermittent wiping
IINormal wiper speed
IIIFast wiper speedIntermittent wiping
Intermittent wiping interval is dependent
on wetness of windshield.

Set the wiper switch to positionI.
After the initial wipe, pauses between
wipes are automatically controlled by
the rain sensor.
!Do not operate the wipers when the
windshield is dry. Dust that accumu-
lates on a windshield might scratch the
glass and/or damage the wiper blades
when wiping occurs on a dry wind-
shield. If it is necessary to operate the
wipers in dry weather conditions, al-
ways operate the wipers with wind-
shield washer fluid (
page 55).
!Do not leave windshield wipers in
intermittent setting when the vehicle is
taken to an automatic car wash or
during windshield cleaning. Wipers will
operate in the presence of water
sprayed on the windshield, and wipers
may be damaged as a result.iIntermittent wiping is interrupted when
the vehicle is at a standstill and a front
door is opened.

116 Controls in detailInstrument clusterThe 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 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.

179 Controls in detail
Good visibility
Good visibility
For information on the windshield wipers,
see (
page 54) and adjusting the mirrors,
see (page 44).
Headlamp cleaning system
The switch is located on the left side of the
dashboard.
1To clean the headlamps
Switch on the ignition (
page 40).

Press switch 1.
The headlamps are cleaned with a
high-pressure water jet.For information on filling up the washer
reservoir, see “Windshield washer system
and headlamp cleaning system”
(
page 252).
Rear view mirrors
For more information on setting the rear
view mirrors, see “Mirrors” (
page 44).
Auto-dimming mirror
The reflection brightness of the interior
rear view mirror will respond automatically
to glare when


the ignition is switched on
and


incoming light from headlamps falls on
the sensor in the interior rear view
mirror.
The rear view mirror will not react if


reverse gearR is engaged


the interior lighting is turned on
Warning!
G
The auto-dimming function does not react if
incoming light is not aimed directly at sen-
sors in the interior rear view mirror.
Glare can endanger you and others.Warning!
G
In case of an accident, liquid electrolyte may
escape from the mirror housing if the mirror
glass breaks.
Electrolyte has an irritating effect. Do not
allow the liquid to come into contact with
eyes, skin, clothing, or respiratory system.
In case it does, immediately flush affected
area with water, and seek medical help if
necessary.

239 Operation
Driving instructions
Telephones and two-way radios
Radio transmitters, such as a portable
telephone or a citizens band unit should
only be used inside the vehicle if they are
connected to an antenna that is installed
on the outside of the vehicle.
Refer to the radio transmitter operation
instructions regarding use of an external
antenna.
Catalytic converter
Your Mercedes-Benz is equipped with
monolithic-type catalytic converters, an
important element in conjunction with the
oxygen sensors to achieve substantial
control of the pollutants in the exhaust
emissions. Keep your vehicle in proper
operating condition by following our
recommended maintenance instructions
as outlined in your Maintenance Booklet.
Warning!
G
Never operate radio transmitters equipped
with a built-in or attached antenna (i.e. with-
out being connected to an external antenna)
from inside the vehicle while the engine is
running. Doing so could lead to a malfunc-
tion of the vehicle’s electronic system,
possibly resulting in an accident and
personal injury.
!To prevent damage to the catalytic
converters, only use premium unleaded
gasoline in this vehicle.
Any noticeable irregularities in engine
operation should be repaired promptly.
Otherwise excessive unburned fuel
may reach the catalytic converter,
causing it to overheat and potentially
start a fire.
Warning!
G
As with any vehicle, do not idle, park or
operate this vehicle in areas where combus-
tible materials such as grass, hay or leaves
can come into contact with the hot exhaust
system, as these materials could be ignited
and cause a vehicle fire.Warning!
G
The exhaust areas on the engine hood and
between the doors and front wheels get very
hot. Avoid contact with them, otherwise
there is the risk of severe burns.

267 Operation
Tires and wheels
Checking tire inflation pressure
electronically
The tire inflation pressure monitor only
functions on wheels that are equipped with
the proper electronic sensors. It monitors
the tire inflation pressure, as selected by
the driver, in all four tires. A warning is
issued to alert you to a decrease in tire
inflation pressure in one or more of the
tires.
You can call up the tire inflation pressure
monitoring display using the control
system (
page 137).

Switch on the ignition (
page 40).

Press buttonè orÿ on the
multifunction steering wheel
repeatedly until the standard display
menu appears in the multifunction
display (
page 117).

Press button k repeatedly until the
current tire inflation pressures for each
tire appear in the multifunction display.
iAfter you have reactivated the tire infla-
tion pressure monitor, the current tire
inflation pressures will only be shown
after a few minutes driving time.
During this time you will see the
following message in the multifunction
display:Tire pressure
displayed only
after driving
a few minutesiPossible differences between the read-
ings of a tire inflation pressure gauge of
an air hose, e.g. gas station equipment,
and the vehicle’s control system can
occur. The readings issued by the
control system are more precise.
iYou can select the unit of measure
(bar/psi) used for the tire inflation
pressure by changing the setting in the
control system (
page 137).


269 Operation
Tires and wheels
Reactivating the tire inflation pressure
monitor
The tire inflation pressure monitor must be
reactivated in the following situations:

If you have changed the tire inflation
pressure


If you have replaced the wheels or tires


If you have installed new wheels or
tires

Using the tire placard on the driver’s
door B-pillar or, if available, the inside
of the fuel filler flap, make sure the tire
inflation pressure of all four tires is cor-
rect.

Press button k repeatedly until you
see the current tire inflation pressures
for each tire appear in the multifunc-
tion display or the following message
appears in the multifunction display:Tire pressure
displayed only
after driving
a few minutes

Press the reset button on the instru-
ment cluster (
page 29).
The following message will appear in
the multifunction display:
Monitor current
tire pressure?

Do not overload the tires by exceeding the
specified load limit or vehicle capacity
weight as indicated on the placard on the
driver’s door B-pillar. Overloading the tires
can overheat them, possibly causing a
blowout.
iIf you are transporting a deflated tire
and/or additional wheel sensors in the
vehicle, do not activate the tire inflation
pressure monitor until

the deflated tire and/or additional
wheel sensors are no longer in the
vehicle


you have inflated the tire to the
correct tire inflation pressure


313 Practical hints
What to do if ...
Left display
Right display
Possible cause/consequence
Possible solution
Tire pres. monitor
reactivated
The tire pressure monitoring system is using
the current pressure values as the basis for
monitoring.
Tire pressure
displayed only
when ignition
is on
The tire inflation pressure is being checked.

Switch on the ignition (
page 40).
Tire pres.
monitor
temporarily
unavailable
The tire inflation pressure monitor is unable
to monitor the tire inflation pressure due to

the presence of several wheel sensors in
the vehicle.


excessive wheel sensor temperatures.


a nearby radio interference source.


unrecognized wheel sensors mounted.

Remove any extra wheel sensors
from the vehicle.
As soon as the causes of the malfunc-
tion have been removed, the tire pres-
sure monitoring system automatically
becomes active again.
Warning!
G
Do not drive with a flat tire. A flat tire affects
the ability to steer or brake the vehicle.
You may lose control of the vehicle. Contin-
ued driving with a flat tire will cause exces-
sive heat build-up and possibly a fire.