2004 MERCEDES-BENZ ML350 Defrost

Contents
Transmission control –
LOW RANGE mode............................. 125
Switching on LOW RANGE mode.. 125
Switching off LOW RANGE mode . 125
Good visibility .................................... 126
Rear view mirror........................... 126
Electrically folding exterior
rear view mirrors .......................... 128
Windshield wipers ........................ 129
Headlamp cleaning system* ........ 131
Rear window wiper ....................... 131
Sun visor ...................................... 132
Rear window defroster ................. 133
Automatic climate control ................. 134
Automatic mode........................... 137
Adjusting air volume and
air distribution manually............... 137
Defrosting .................................... 138
Air recirculation mode.................. 138
Air conditioning ............................ 139
Residual heat and ventilation ....... 140
Rear passenger compartment
ventilation and rear automatic
climate control ............................. 141
Front and rear air vents................ 142Power windows .................................. 144
Opening and closing
the side windows .......................... 144
Synchronizing power windows ...... 146
Rear quarter windows* ................. 146
Sliding / pop-up roof* ......................... 148
Opening and closing the
sliding / pop-up roof ...................... 148
Synchronizing the
sliding / pop-up roof ...................... 149
Driving systems .................................. 150
Cruise control ............................... 150
Parktronic system*
(Parking assist) ............................. 153
Loading............................................... 157
Loading instructions ..................... 157
Partition net* ................................ 159
Cargo area cover blind* ................ 161
Cargo floor plates ......................... 162
Roof rack* .................................... 163Useful features ................................... 164
Interior storage spaces ................. 164
Cup holders .................................. 166
Armrest in rear seat bench ........... 167
Ashtrays and cigarette lighter ....... 168
Electrical outlet............................. 170
Telephone* ................................... 170
Tele Aid* ....................................... 171
Garage door opener ...................... 180
Trip computer* ............................. 186

27 At a glance
Center console
Center console
Upper part
Item
Page
1
Air vents, automatic
climate control
142
2
MCS, see separate
operating instructions
3
Automatic climate control
134
Rear window defroster
switch
133
4
Seat heater switch*,
passenger side
98
5
Rear quarter window
switch*, right
146
6
ESP control switch
80
Item
Page
7
Rear window
wiper / washer switch
51
8
Rear quarter window
switch*, left
146
9
Seat heater switch*,
driver’s side
98
a
Front and rear fog lamp
switch
111
b
Indicator lamp for antitheft
alarm system
83
c
Transmission control
switch, LOW RANGE mode
125

133 Controls in detail
Good visibility
Rear window defroster
The rear window defroster uses a large
amount of power. To keep the battery
drain to a minimum, switch off the defrost-
er as soon as the rear window is clear. The
defroster is automatically deactivated
after approximately 6 to 17 minutes of
operation depending on the outside tem-
perature.
Activating
Switch ignition on.

Press buttonF (
page 135).
The indicator lamp on the button
comes on.
Deactivating

Press buttonF again.
The indicator lamp on the button goes
out.
Warning!
G
Any accumulation of snow and ice should be
removed from the rear window before driv-
ing. Visibility could otherwise be impaired,
endangering you and others.!If the rear window defroster switches
off too soon and the indicator lamp
starts flashing, this means that too
many electrical consumers are operat-
ing simultaneously and there is insuffi-
cient voltage in the battery. The system
responds automatically by deactivating
the rear window defroster.
As soon as the battery has sufficient
voltage, the rear window defroster au-
tomatically turns itself back on.

135 Controls in detail
Automatic climate control
Automatic climate control panel in the front
Item
1
Thumbwheel for center air vent
2
Center air vent, adjustable
3
Defroster air vent windshield
4
Thumbwheels for side air vent
5
Side air vent, adjustable
6
Footwell air vent
7
Automatic climate control
Item
1
Air volume control
2
Defrosting
3
Air recirculation
4
Temperature control
5
Automatic control (temperature, air
distribution, air volume)
6
AC cooling on / off (AC
OFF
)
Residual heat / ventilation (REST)
7
Interior temperature sensor
8
Air distribution control
9
Rear window defroster
a
Rear passenger compartment venti-
lation on / off

138 Controls in detailAutomatic climate controlAdjusting air distribution
Turn air distribution control8
(page 135) to one the following
symbols:
Windshield fogged on the outside

Switch the windshield wipers on,
(page 50).

Turn air distribution control8 toh
ork.
Defrosting
Activating
Press buttonP (
page 135).
The indicator lamp on the button
comes on.
Deactivating

Press buttonP again.
or

Press buttonU (
page 135).
The indicator lamp on the buttonP
goes out.
Air recirculation mode
Switch to air recirculation mode to prevent
unpleasant odors from entering the vehicle
from the outside. This setting cuts off the
intake of outside air and recirculates the
air in the passenger compartment.
Symbol
Function
h
Directs air to the center
and side air vents
j
Directs air to the wind-
shield and side air vents
V
Directs air into the en-
tire vehicle interior
k
Directs air to the foot-
wells and side air vents
iThese settings should only be selected
for a short time.
When the defrost setting has been se-
lected, only the rear window defroster
can be switched on. No other settings
are possible.
Warning!
G
When the outside temperature is below
41°F (5°C), only switch to air recirculation
mode for short periods to prevent window
fogging.

188 Controls in detailUseful featuresSetting the compass zone
Determine the geographical point of
the vehicle with the aid of the zone
maps.

Switch on the ignition.

Press MODE2 (
page 186) repeat-
edly until the compass display appears
in the trip computer display3.

Press RESET1 (
page 186) to select
the compass zone mode.
The zone selected last is shown in the
display.

Press RESET1 repeatedly until the
correct compass zone, as determined
from the zone map, is shown in the dis-
play.

Press MODE2 twice.
The new compass zone is activated and
the compass display will be shown.Calibrating the compass
If the vehicle was exposed to a significant
magnetic zone, such as high voltage power
lines, the compass may have to be calibrat-
ed.
To calibrate the compass correctly, ob-
serve the following:


Calibrate the compass in an area free
of steel superstructures and power
lines.


Switch off all electrical consumers (e.g.
exterior lamps, climate control, rear
window defroster etc.).


Do not open or close the
sliding / pop-up roof.


Close doors and liftgate.

Start and run the engine.

Press MODE2 (
page 186) repeat-
edly until the compass display appears
in the trip computer display3.

Press RESET1 and afterwards press
MODE2.
In the display appears
CAL–
.

Press and hold RESET1 for approxi-
mately two seconds.
The calibration mode is activated and
the display shows
CAL
.

Drive without interruption two full cir-
cles at a speed between 3 mph
(5 km / h) and 7 mph (10 km / h).
The message
CAL
goes out after a short
time. The calibration is now complete.
iAn open liftgate triggers the
display
---
.

317 Index
A
ABS 25, 76, 311
ABS control 76
LOW RANGE mode 77
Malfunction indicator lamp 242
Warning lamp 242
Accelerator position, automatic
transmission 123
Accident
In case of 52
Activating
Air circulation mode 139
Air recirculation mode 139
Anti-theft alarm system 83
Automatic climate control 135
ESP 82
Exterior headlamps 48
Hazard warning flasher 112
Headlamps 48
High beams 110
Ignition 33Immobilizer 54, 83
Rear passenger compartment ventila-
tion and climate control 141
Rear window defroster 133
Rear window wiper 51
Residual heat 140
Seat heater* 98
Tow-away alarm 85
Warning indicators (Parktronic*) 155
Windshield wipers 50
Activating automatic central locking 93
Adding
Coolant 223
Engine oil 221
Additional turn signals 266
Adjustable steering column
Indicator lamp 253
Adjusting 34
Backrest tilt 36, 38
Exterior rear view mirror 40
Head restraint height 36, 38Head restraint tilt 37, 39
Headlamp aim 272
Instrument cluster illumination 116
Manual seat 35
Mirrors 40
Power seats* 37
Seat cushion tilt 38
Seat fore and aft 35
Seat fore and aft adjustment 37
Seat height 36, 38
Seats 34
Steering wheel 39
Adjusting air distribution
Automatic climate control 137
Adjusting air volume
Automatic climate control 137
Air conditioner (cooling)
Turning on 139
Air conditioning
Cooling 139

318 IndexAir conditioning refrigerant 302
Air outlets
Automatic climate control 142
Air pressure see Tire inflation
pressure 227
Air recirculation mode 138
Activating 139
Deactivating 139
AIRBAG OFF
Warning lamp 243
Airbags 59
BabySmart
TM airbag deactivation
system 311
BabySmartTM deactivation
system 70
Children 60
Front 63
Passenger 63
Safety guidelines 62
Side impact 64
Window curtain 64Alarm
Audible 75, 84, 86
Canceling 84, 86
Visual 83
Alarm system
Anti-theft 83
Anticorrosion/antifreeze 305
Antiglare
Automatic 126
Antilock brake system (ABS) 311
Anti-theft alarm system
Arming 83
Canceling alarm 84, 86
Disarming 84
Anti-theft systems
Anti-theft alarm system 83
Immobilizer 83
Tow-away alarm, glass breakage
sensor 84
Aquaplaning see Hydroplaning 197
Armrest
Storage compartment in front of 165
Storage spaces 165Armrest in rear seat bench 167
Ashtray
Front center console 168
Rear center console 169
ATF (automatic transmission fluid) 222
Attaching a trailer 208
Automatic antiglare for rear view
mirror 126
Automatic central locking
Activating 93
Deactivating 93
Automatic climate control 134
Adjusting air distribution 137
Adjusting air volume 137
Air conditioning 139
Air outlets 142
Air recirculation mode 138
Basic setting 137
Changing basic setting 137
Defrosting 138
Economy mode 135