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71
Washer/wiper system/Rain sensor*0Wipers retracted
1Intermittent operation or rain sensor
2Normal wiper speed
3Fast wiper speed
4Brief wipe
5Rotary dial for control of the wipe
interval or the sensitivity of the rain
sensorIntermittent modeNot on vehicles with rain sensor.
You can set the wipe interval at four
stages with rotary dial 5. In addition, the
wipe interval is varied automatically
depending on road speed.
Rain sensor*The rain sensor is positioned on the
windshield, directly behind the interior
rearview mirror.
To activate the rain sensor:
>With the ignition key in position 1 or
higher, move the lever to position 1.
The wipers travel once across the
windshield, regardless of the weather
>You can leave the lever permanently
in position 1. It is then only necessary
to activate the rain sensor when the
ignition key in position 1 or higher.
Activate by briefly turning rotary dial
5.
To adjust the sensitivity of the rain sen-
sor: turn rotary dial 5.
To deactivate the rain sensor: put lever
in position 0.
Turn the rain sensor off in auto-
matic car washes. Failure to do so
could result in damage caused by
undesired wiper activation.
ers switch automatically to intermittent
wipe – not on vehicles with rain sensor.
Fast wiper speedWhen the vehicle is stationary, the wip-
ers operate at normal speed – not on
vehicles with rain sensor.
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72
0Wipers retracted
1Clean windshield and headlampsClean windshield and headlamps*
Do not use the washers if there is
any danger that the fluid will
freeze on the windshield, as your vision
could be obscured. Always use a wind-
shield washer antifreeze in cold
weather. Refer to page 118.
Do not use the washers when the reser-
voir is empty. This could cause damage
to the washer pump.<
The system sprays washer fluid against
the windshield and activates the wipers
for a brief period.
When the vehicle's lighting system is
switched on, the headlamps will also be
cleaned at reasonable intervals.Windshield washer nozzlesThe windshield washer jets are warmed
automatically when the ignition key is in
position 2.
Cruise controlStarting at about 20 mph / 30 km/h, you
can maintain and store any vehicle
speed that you specify.
The cruise control is operational when-
ever the engine is running and the sys-
tem has been activated.To activate the systemWith the ignition key in position 2 or
higher:
Press the button. The indicator lamp in
the instrument cluster comes on, refer
to page 20. You can now use the cruise
control.
Do not use cruise control on twist-
ing roads, when high traffic den-
sity prevents driving at a constant
speed, or when the road surface is slick
– snow, rain, ice – or loose – rocks or
gravel, sand.
until the indicator lamp in the instru-
ment cluster goes out.
Washer/wiper system/Rain sensor*
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141
Use only a nylon towing strap to tow
the vehicle, since the inherent resil-
ience of this material helps protect both
vehicles from sudden jerking move-
ments.
The towed vehicle should always
be the lighter of the two vehicles.
If this is not the case, it will not be pos-
sible to control vehicle handling.
to page 139.
Never attempt to use your vehicle to
push another vehicle, since damage to
the energy-absorbing bumpers could
result.Towing a vehicle1. Gearshift lever in Neutral
2. Towing speed:
max. 45 mph / 70 km/h
3. Towing distance:
max. 95 miles/150 km
4. Leave the ignition key at position 1 to
ensure that the brake lamps, turn sig-
nal indicators, horn and windshield
wipers remain operative, and to pre-
vent the steering lock detent from
engaging
5. Switch on the hazard warning system
– observe applicable legal regula-
tions.
Find some means of identifying the
vehicle in tow, for instance, place a sign
or warning triangle in the rear window.
Make sure that the ignition key
remains in position 1 even when
the electrical system has failed to pre-
vent the steering lock from engaging.
The steering and brakes are without
power-assist when the engine is off.
This means that increased effort is
required for steering and braking.<
Vehicle with sequential M gearbox
SMG II:
To push or tow, engage selector lever
in position 0.
Never work on the vehicle with a
driving position engaged.<
Towing with a commercial tow
truck>Do not tow with sling-type equipment
>Use wheel lift or flatbed equipment
>Please comply with applicable state
towing laws.
Never allow passengers to ride in
a towed vehicle for any reason.
Never attach tie-down hooks, chains,
straps, or tow hooks to tie rods, control
arms, or any other part of the vehicle
suspension, as severe damage to these
components will occur, possibly lead-
ing to accidents.<
Towing the vehicle
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Page 155 of 158

Everything from A to Z
155
Tire tread 109
Tools 128
Torque 144
Towing eyelet 140
Towing the vehicle 140
Track 145
Transmission 64
Transporting children
safely 55
Tread depth, tires 109
Tread wear indicator 109
Trip odometer 74
Trunk, see Luggage com-
partment 35
capacity 146
Trunk lid, see Luggage com-
partment lid 35
Turn signal indicator 70
indicator lamps 20
replacing bulb 130
Turning circle 145
U
Uniform Tire Quality
Grading 111
Upholstery care, refer to the
Caring for your vehicle
brochure
Used batteries 137V
Vacuum cleaner, connect-
ing 98
Variable pre-warning
zone 74
Vehicle
break-in procedures 106
starting 61
switching off 63
Vehicle battery 137
Vehicle Memory 59
Vehicle weight 146
Ventilation 90
draft-free 93
Viscosity 119
Voice Control System, refer
to the separate Owner's
Manual
Voice recognition 22
W
Warning lamp "Please fasten
safety belts" 18
Warning lamps 18
Warning messages 76
Warranty and Service Guide
Booklet 122
Warranty, refer also to sepa-
rate booklet 6
Washer fluid
adding 118, 147
Washer/wiper system 71Washing fluid
indicator lamp 19
Washing vehicle, refer to the
Caring for your vehicle
brochure
Water on roadways
deep water 107
Wear indicator for tires 109
Weights 146
Wheelbase 145
Wheels and tires 112
Wheelslip control, see
DSC 81
Width 145
Window condensation,
removing 92
Windows
convenience operation
31, 33
defrosting 92
remote control 31
Windshield washer reservoir
filling 118, 147
Windshield wiper blades,
replacing 128
Windshield wipers 71
Winter tires 112
Wiper blades, replacing 128
Work in the engine compart-
ment 114X
Xenon lamps 129
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