air conditioning MERCEDES-BENZ R-CLASS MPV 2008 Owners Manual

31, 2, 3 ...
2-zone Thermatic Malfunction indicator lamp . . . . . .279
4MATIC (permanent four-wheel
drive) . . . . . . . . . . . . . . . . . . . . . . . . . .154 A
ABS (Anti-lock Braking System) . . . ..58
Display message . . . . . . . . . .256, 257
Warning lamp . . . . . . . . . . . . . . . . .281
Acceleration
Technical data . . . . . . . . . . . . . . . .344
Accident
Notes . . . . . . . . . . . . . . . . . . . . . . .287
Active Service System PLUS
see Service indicator
Adaptive brake lamps . . . . . . . . . . . ..59
Adaptive Damping System see ADS
Additional functions (on-board
computer) . . . . . . . . . . . . . . . . . . . . . .136
ADS . . . . . . . . . . . . . . . . . . . . . . . . . . .152
Airbag Activatio n.. . . . . . . . . . . . . . . . . . . .41
Control unit . . . . . . . . . . . . . . . . . . .41
Driver's . . . . . . . . . . . . . . . . . . . . . . .45
Front . . . . . . . . . . . . . . . . . . . . . . . .45
Front passenger . . . . . . . . . . . . . . . .45PASSENGER AIRBAG OFF warning
lamp . . . . . . . . . . . . . . . . . . . . . .
.279
Sidebag s.. . . . . . . . . . . . . . . . . . . .45
System . . . . . . . . . . . . . . . . . . . . . . .43
Windowbags . . . . . . . . . . . . . . . . . . .46
Air cleaner
Display message . . . . . . . . . . . . . .274
Air conditioning
2-zone Thermatic . . . . . . . . . . . . . .161
Activating/deactivating . . . . . . . . .166
Activating/deactivating air-recir-
culation mode . . . . . . . . . . . . . . . .173
Air-recirculation mode with con-
venience opening/closing feature .173
Auxiliary heating/ventilation . . . . .174
Controlling automatically . . . . . . . .167
Cooling with air dehumidification . .167
Demisting the windscreen . . . . . . .172
Malfunction indicator lamp . . . . . .279
Misted-up windows . . . . . . . . . . . .172
Multi-zone Thermotronic . . . . . . . .163
Rear-compartment air condition-
ing . . . . . . . . . . . . . . . . . . . . . . . . .166
Rear window heating . . . . . . . . . . .173
Setting the air distribution . . . . . . .171
Setting the airflow . . . . . . . . . . . . .172
Setting the air vents . . . . . . . . . . . .169
Setting the temperature . . . . . . . . .168 Setting the temperature (rear
compartment) . . . . . . . . . . . . . . .
.169
Switching the residual heat func-
tion on/off . . . . . . . . . . . . . . . . . . .174
see Climate control
AIRMATIC package . . . . . . . . . . . . ..152
Antifreeze concentration . . . . . . . ..361
Anti-lock braking system see ABS
Anti-theft alarm system
see ATA
Anti-theft systems . . . . . . . . . . . . . . ..63
Armrest Adjusting (2nd row of seats) . . . . . .82
Ashtray . . . . . . . . . . . . . . . . . . . . . . . .205
ASSYST PLUS see Service indicator
ASSYST PLUS service indicator . . ..242
ATA (anti-theft alarm system) . . . . ..63
Switching off the alarm . . . . . . . . . .63
Audible warning signal . . . . . . . . . ..286
AUTO lights Display message . . . . . . . . . . . . . .270
Automatic car wash . . . . . . . . . . . ..244
Automatic transmission Display message . . . . . . . . . .260, 261
Driving tips . . . . . . . . . . . . . . . . . . .117
Emergency running mode . . . . . . .292
Malfunction . . . . . . . . . . . . . . . . . .292
Program selector button . . . . . . . .116 Index
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8 G
Garage door Opening/closing (with the remote
control) . . . . . . . . . . . . . . . . . . . . .212
Garage door opener . . . . . . . . . . . . ..211
Clearing the memory . . . . . . . . . . .212
Frequencies . . . . . . . . . . . . . . . . . .363
Programming the remote control . .211
Genuine Mercedes-Benz parts . . . ..338
Glove compartment . . . . . . . . . . . . ..201
Gross vehicle weight, maximum
permissible . . . . . . . . . . . .351, 352, 353 H
Headlamps Cleaning . . . . . . . . . . . . . . . . . . . . .245
Cleaning system . . . . . . . . . . . . . . .102
Misting up . . . . . . . . . . . . . . . . . . .294
Headlamps delayed switch-off
see Exterior lighting delayed switch-off
Head restraint
Adjusting (front) . . . . . . . . . . . . .78, 80
Adjusting (rear) . . . . . . . . . . . . . . . .83
NECK-PRO . . . . . . . . . . . . . . . . . . . .47
Removing (rear) . . . . . . . . . . . . . . . .83
Resetting triggered NECK-PRO
head restraints . . . . . . . . . . . . . . . .304
Heating
see Air conditioning High-pressure cleaners
. . . . . . . . . ..244
Hill start assist . . . . . . . . . . . . . . . . .112
HomeLink ®
see Garage door opener I
Immobiliser . . . . . . . . . . . . . . . . . . . . .63
Indicator and warning lamp Brakes (red ).. . . . . . . . . . . . .282, 283
Engine diagnostic . . . . . . . . . . . . . .284
ESP ®
. . . . . . . . . . . . . . . . . . . .60, 282
PASSENGER AIRBAG OFF . . . .50, 279
Reserve fuel . . . . . . . . . . . . . . . . . .286
Seat belt . . . . . . . . . . . . . . . . . . . . .284
SRS . . . . . . . . . . . . . . . . . . . . .41, 283
Tyre pressure monitor . . . . . . . . . .284
Indicator and warning lamps . . . . ..281
Indicator lamp see Indicator and warning lamp
Instrument cluster . . . . . . . . . . . . ..118
Overview . . . . . . . . . . . . . . . . . . . . .26
Selecting the language (on-board
computer) . . . . . . . . . . . . . . . . . . .131
Instrument lighting . . . . . . . . . . . . ..119
Interior lighting . . . . . . . . . . . . . . . . .103
Automatic control system . . . . . . .103
Delayed switch-off (on-board
computer) . . . . . . . . . . . . . . . . . . .133
Emergency lighting . . . . . . . . . . . .103 Manual control . . . . . . . . . . . . . . .
.103
Reading lamp . . . . . . . . . . . . . . . . .103
Interior motion sensor . . . . . . . . . . ..64
Switching on/off (on-board com-
puter) . . . . . . . . . . . . . . . . . . . . . . .137
ISOFIX child seat securing system ..54 J
Jack Operation . . . . . . . . . . . . . . . . . . . .317
Jump-starting . . . . . . . . . . . . . . . . . . .329
Jump leads . . . . . . . . . . . . . . . . . . .329 K
Key . . . . . . . . . . . . . . . . . . . . . . . . . . . .68
Changing the battery . . . . . . . . . . .305
Checking the battery . . . . . . . . . . .305
Convenience closing . . . . . . . . . . .109
Display message . . . . . . . . . . . . . . . . . . . . . . .275, 276
Factory setting . . . . . . . . . . . . . .68, 69
Loss . . . . . . . . . . . . . . . . . . . . . . . .296
Malfunction . . . . . . . . . . . . . . . . . .296
Modifying the programming . . . . . . .68
KEYLESS GO . . . . . . . . . . . . . . . . . . . . .69
Button . . . . . . . . . . . . . . . . . . . . . . .76
Changing the battery . . . . . . . . . . .305
Checking the battery . . . . . . . . . . .305
Closing the boot lid automatically . .74Index
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Stowage compartments
37Function Page
1 Luggage net in the front-
passenger footwell
186
2 Glove compartment
201
3 Door stowage compart-
ment
4 Luggage nets behind the
front-passenger seat
186
5 Door stowage compart-
ment
6
Cup holder*, right 185
7
Stowage compartment*,
right
9 203
8 Luggage net in luggage
compartment
186 Function Page
9 First-aid kit
251
Vehicle tool kit, jack,
TIREFIT kit, emergency
spare wheel*
252
Warning triangle 250
a
Stowage compartment*,
left
9 b
Cup holder*, left 185
c Door stowage compart-
ment
d Luggage nets behind the
driver's seat
186
e Door stowage compart-
ment
f Stowage compartment in
the centre console
202 Function Page
g Additional stowage com-
partment in the centre con-
sole
10 202
Power socket in the centre
console
10 206
Ashtray* in the centre con-
sole
11 205
Cigarette lighter*
11 206
h Cup holder in the centre
console
183
j Stowage compartment
under armrest in the centre
console
202
k Cup holder in the centre
console*
185
l Stowage compartment
under armrest in the centre
console*
203
9
Not for vehicles with rear-compartment air conditioning for the 2nd and 3rd rows of seats*.
10 Not for vehicles with smoker's package.
11 Not for vehicles centre console for 2nd row of seats* and short wheelbase. At a glance
* optional
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67
Opening and closing
...........................68
Key positions ....................................... 76
Seats .................................................... 77
Steering wheel .................................... 88
Mirrors ................................................. 90
Memory functions* .............................92
Seat belts ............................................. 94
Lights ................................................... 97
Windscreen wipers ...........................104
Side windows .................................... 106Driving and parking
..........................110
Transmission ..................................... 113
Instrument cluster ............................118
On-board computer ..........................120
Driving systems ................................ 140
Air conditioning ................................. 159
Sliding sunroof .................................. 178
Loading and stowing ........................183
Features ............................................. 204 Controls
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Air conditioning
159Air conditioning
Overview of air-conditioning systems
The vehicle is equipped with one of the following air-conditioning systems: 2-zone Thermatic
Multi-zone Thermotronic* Rear-compartment air conditioning*
242-zone Thermatic is an automatic air-condi-
tioning system combining an automatic heat-
ing and ventilation system with a cooling
system. You can control the air conditioning
separately for the driver's and front-
passenger sides. Multi-zone Thermotronic is a luxury automatic
air-conditioning system combining an auto-
matic heating and ventilation system with a
cooling system. You can control the air con-
ditioning separately for each zone in the vehi-
cle. The rear-compartment air conditioning
allows separate settings for the rear com-
partment.
24
Rear-compartment air conditioning* is only available in conjunction with multi-zone Thermotronic*. Cont
rols
* optional
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Air conditioning
160 General notes
2-zone Thermatic/multi-zone Thermotronic*
controls the temperature and the humidity of
the vehicle interior and filters out undesirable
substances from the air.
2-zone Thermatic/multi-zone Thermotronic*
is only operational when the engine is run-
ning. Optimum operation is only achieved
when you drive with the side windows and
sliding/tilting sunroof*/panorama sliding
sunroof* closed. i
Ventilate the vehicle for a brief period
during warm weather, e.g. using the sum-
mer opening feature (Y page 108). This will
speed up the cooling process and the
desired interior temperature will be
reached more quickly.
i The integrated filter filters out most par-
ticles of dust and completely filters out
pollen. A clogged filter reduces the amount
of air supplied to the vehicle interior. For
this reason, you should always observe the interval for replacing the filter, which is
specified in the Service Booklet. As it
depends on environmental conditions, e.g.
heavy air pollution, the interval may be
shorter than stated in the Service Booklet. G
Risk of accident
Observe the settings recommended on the
following pages. The windows could other-
wise mist up. This may obstruct your view
of the traffic situation, thereby causing an
accident. Cont
rols
* optional
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Air conditioning
161Overview of air-conditioning system functions
2-zone Thermatic Function Recommendation/Notes
1 Sets the temperature, left i
Set the temperature to 22 †. (Y
page 168) 2 U
Controls the air conditioning automatically i
Activate automatic air conditioning. The indicator
lamp in the Ubutton comes on. (Y
page 167) 3 |
Demists the windscreen i
Only use the "demisting" function until the wind-
screen is clear again. (Y
page 172) 4 Q
Increases the airflow (Y
page 172) Cont
rols
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Air conditioning
162 Function Recommendation/Notes
5 {
Directs the airflow through the demister vents (Y
page 171) 6 9
Activates/deactivates cooling with air dehumidifi-
cation i
Switch on the air conditioning with air-dehumidifica-
tion function. The indicator lamp in the 9button
lights up. (Y
page 167) 9
Switches the residual heat function on/off i
You can use the residual heat to heat or ventilate the
vehicle interior after you have switched off the ignition. (Y
page 174) 7 Sets the temperature, right i
Set the temperature to 22 †. (Y
page 168) 8 <
Switches the rear-compartment air-conditioning
on/off (Y
page 166) 9 a
Directs the airflow through the centre and side air
vents (Y
page 171) a Y
Directs the airflow to the footwells and side air
vents (Y
page 171) b Displays the airflow level
c ·
Reduces the airflow (Y
page 172) d 1
Switches the rear window heating on/off i
At very low temperatures, the rear window heating is
only switched on once the vehicle interior has warmed
up. (Y
page 173) e :
Activates/deactivates air-recirculation mode i
Only use this operating mode for a short time, e.g. in
a tunnel. Otherwise, the windows could mist up due to
lack of fresh air. (Y
page 173) Cont
rols
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Air conditioning
163Function Recommendation/Notes
f Interior temperature sensor
g ´
Activates/deactivates Thermatic i
Activate Thermatic. The indicator lamp in the ´
button goes out. (Y
page 166) Multi-zone Thermotronic*
Function Recommendation/Notes
1 Sets the temperature, left i
Set the temperature to 22 †. (Y
page 168) 2 U
Controls the air conditioning automatically i
Activate automatic air conditioning. The indicator
lamp in the Ubutton comes on. (Y
page 167) Cont
rols
* optional
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Air conditioning
164 Function Recommendation/Notes
3 6
Directs the airflow through the demister vents, left (Y
page 171) 4 |
Demists the windscreen i
Only use the "demisting" function until the wind-
screen is clear again. (Y
page 172) 5 Q
Increases the airflow (Y
page 172) 6 1
Switches the rear window heating on/off i
At very low temperatures, the rear window heating is
only switched on once the vehicle interior has warmed
up. (Y
page 173) 7 Z
Directs the airflow through the demister vents, right (Y
page 171) 8 ™
Operates the rear-compartment air conditioning
using multi-zone Thermotronic (Y
page 166) 9 Sets the temperature, right i
Set the temperature to 22 †. (Y
page 168) a ´
Activates/deactivates multi-zone Thermotronic i
Activate multi-zone Thermotronic. The indicator lamp
in the ´button goes out. (Y
page 166) b Y
Directs the airflow to the footwells and side air
vents, right (Y
page 171) c a
Directs the airflow through the centre and side air
vents, right (Y
page 171) Cont
rols
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