1997 MERCEDES-BENZ ML350 trunk

137
Interior equipment
Te ch n ica l
data
Instruments
and controls Operation
Driving Instrument
cluster display Practical hints Car care Index
Notes:
The trunk is the preferred place to carry objects. The
enlarged cargo area should only be used for items which
do not fit in the trunk alone. Cargo area cover blind
Closing blind:
Pull blind (visual protection) across luggage / cargo area,
and guide into holders (1) next to liftgate.
Opening blind:
To roll up blind, disengage blind and guide retraction by
its handle.
Wa r n i n g !
Always fasten items being carried as securely as
possible using cargo tie-down rings and fastening
materials appropriate for the weight and size of the
load.In an accident, during hard braking or sudden
maneuvers, loose items will be thrown around
inside the vehicle, and can cause injury to vehicle
occupants unless the items are securely fastened in
the vehicle.To help avoid personal injury during a collision or
sudden maneuver, always use partition net when
transporting cargo.
Never drive vehicle with the liftgate open. Deadly
carbon monoxide (CO) gases may enter vehicle
interior resulting in unconsciousness and death.

182
Driving instructions
Te ch n ica l
data
Instruments
and controls Operation
Driving Instrument
cluster display Practical hints Car care Index
Passenger compartment
Block heater (Canada only)
The engine is equipped with a block heater.
The electrical cable may be installed at your authorized
Mercedes-Benz Light Truck Center. Traveling abroad
Abroad, there is a widely-spread Mercedes-Benz service
network at your disposal. If you plan to travel into areas
which are not listed in the index of your Mercedes-Benz
Light Truck Center directory, you should request
pertinent information from your authorized
Mercedes-Benz Light Truck Center.
Wa r n i n g !
Always fasten items being carried as securely as
possible.In an accident, during hard braking or sudden
maneuvers, loose items will be thrown around
inside the vehicle, and cause injury to vehicle
occupants unless the items are securely fastened in
the vehicle.The trunk is the preferred place to carry objects.

268
Exterior lamps
Te ch n ica l
data
Instruments
and controls Operation Driving
Instrument
cluster display Practical hints
Car care Index
Adjusting headlamp aim
Correct headlamp adjustment is extremely important.
To check and readjust a headlamp, follow steps 1
through 7.
Please note:
• High beam adjustments simultaneously aim the low
beam.
• Vehicle should have a normal trunk load. 1. Park vehicle on level surface approximately 6 inches
(152 mm) from a vertical test screen or wall. The
centerline of the vehicle must be at a 90 ° angle to
the test screen.
2. (High beams on):
Using a carpenter’s level, align and mark a vertical
centerline (1) on the test screen for each headlamp
lens at a distance of 25
3/4inches (654 mm) from
the vertical centerline. As a check, the distance
between centerlines should be 51
1/2inches
(1308 mm). The star emblem on the hood may be
used to determine the vehicle centerline. If the
distance does not check, have the system verified at
an authorized Mercedes-Benz Light Truck Center.
3. Move vehicle on the level surface 25 feet (7.6 m) straight back from the wall.
4. Open hood.
V H
low beam

310
Index
Te ch n ica l
data
Instruments
and controls Operation Driving
Instrument
cluster display Practical hints Car care
Index
Tires Driving instructions ................................................. 177
Rims and tires ...........................................................288
Rotating wheels ......................................................... 241
Tire inflation pressure .............................................250
Tire replacement .......................................................240
Winter driving instructions .................................... 180
Tow-away alarm ................................................................ 36 Switching off ................................................................ 36
Towing the vehicle .........................................................255
Stranded vehicle .......................................................259
Transmission selector lever, manually unlocking 259
Trailer operation ............................................................ 198
Trailer towing ................................................................. 190
Transmission .................................................................. 165
Transmission control - LOW RANGE mode ...............209
Transmission fluid level ...............................................234
Transmission selector lever, manually unlocking ....259
Traveling abroad ............................................................ 182
Trip computer ................................................................... 83
Trip odometer ................................................................... 80
Trunk ................................................................................. 34
Opening ........................................................................ 28
Trunk lamp ...................................................................... 111 Turn signal failure ........................................................... 91
Turn signal lamp, side .................................................. 266
Turn signals ......................................................................90
UUnlocking the vehicle ...................................................... 27VVanity mirrors ................................................................ 113
Vehicle jack .................................................................... 237
Vehicle keys ......................................................................24
Ve h i c l e t o o l s
Screwdriver ............................................................... 237WWarranty coverage ........................................................ 284
Washing the vehicle ..................................................... 280
What you should know at the gas station .................. 212
Wheel bolt wrench ........................................................ 237
Wheels ............................................................................ 240 Changing wheels ...................................................... 245

272 Practical hintsReplacing bulbs
Insert reflector from the left so that it
engages on the right.

Position tabs of cover in slots and rein-
stall cover until properly seated.
Adjusting headlamp aim
VVertical centerline
HHeadlamp mounting high, measured
from the centerCorrect headlamp adjustment is extremely
important. To check and readjust a head-
lamp, follow the steps described:

Park the vehicle on a level surface
25 feet (7.6 m) from a vertical test
screen or wall.

Switch the headlamps on
(page 110).
If the beam does not show a beam pattern
as indicated in the figure left, then follow
the steps below:

Open hood (
page 217).
2Headlamp vertical adjustment screw
3Headlamp vertical adjustment screw

Always turn adjustment screws2
and3 simultaneously for vertical ad-
justment until the headlamp is adjust-
ed as shown1. Turn clockwise for
upward movement and counterclock-
wise for downward movement.
Graduations:
screw2: 0.50° pitch
screw3: 0.67° pitch
The left and right headlamps must be ad-
justed individually.
iHigh beam adjustments simultaneous-
ly aim the low beam.
Vehicle should have a normal trunk
load.
iIf it is not possible to obtain a proper
headlamp adjustment, have the system
checked at your authorized
Mercedes-Benz Light Truck Center.


339 Index
Traction 308, 315
Trailer
Attaching 208
Loading 208
Towing 209
Trailer hitches 207
Trailer towing 206
Attaching a trailer 208
Checking weights 208
Electrical connections 207
Hitches 207
Loading 208
Weights and ratings 207
Trailer weights and ratings 207
Transfer case 315
Transmission control – LOW RANGE
mode 125
Switching off 125
Switching on 125
Transmission selector lever 264
Unlocking manually 264
Tread depth (tires) 230
Treadwear 308Trip computer* 29, 186
Average fuel consumption 189
Compass 187
Country 190
Distance remaining 189
Language 190
Selecting functions 186
Setting date 186
Stop watch 189
Switching on 186
Trip odometer
Resetting 118
Trip odometer display 117
Trunk see Cargo compartment 89
Turn signal lamps
Replacing bulbs 266, 267, 269
Turn signals 49
Additional in mirrors 266
Cleaning lenses 236
Front bulbs 266
Indicator lamps 25
Rear bulbs 267, 270
Turning off
Engine 54U
Unlocking 32, 88
Centrally from inside 94
Driver’s door in an emergency 261
Driver’s door, fuel filler flap 89
Fuel filler flap 214
In an emergency 261
Transmission selector lever
manually 264
Vehicle in an emergency 179
With the remote control 32
Upgrade signals
Tele Aid* 178
Uphill driving
Cruise control 151
Upholstery
Cleaning 239
Upshifting 120

The Audio 30 APS does not have a number pad. For this reason, it is not possible to control the telephone over
the radio (see operating instructions).
On vehicles (as of approx. 07.99) with multifunction steering wheel (telephone control with keys on steering
wheel) this function is then also possible with the Audio 30 APS navigation system.
NOTES ON TRAFFIC PRO NAVIGATION SYSTEM - AH82.61-P-0002-01A
Models 129, 140, 163, 168, 170, 202, 208, 210


Customer information, installation position for GPS antenna
There are two different installation locations for the GSP antenna:
1. Standard GPS antenna from DaimlerChrysler on roof or trunk lid. This version offers the best reception
and is therefore preferable.
2. Use of magnetic antenna in vehicle passenger compartment. This version is part of the kit from the
Becker company and installation is described in Becker installation instructions.
Notes on installation of Becker GPS antenna
The GPS antenna can only be installed horizontally with a maximum deviation of 10° from horizontal.
The GPS antenna should always have an unobstructed view of the sky. Tinted windows can reduce the function
of the GPS antenna considerably.
When installing the GPS antenna always ensure that the arched surface of the antenna points upwards.
NOTES ON FIBER OPTIC CABLE - AH82.70-P-0001-02A
Model 129, 163, 168, 170, 202, 203, 208, 209, 210, 215, 220, 230, 414,
463.243/244/245/246/247/248/249/250/254/270/271/303/309/322/323/332/333/340/341

Illustrated on Model 202 sedan

2001 Mercedes-Benz ML320
1998-2005 ACCESSORIES & BODY, CAB Electrical System - Body - 163 Chassis
me
Saturday, October 02, 2010 3:30:04 PMPage 6 © 2006 Mitchell Repair Information Company, LLC.

Fig. 2: Identifying Fiber Optic Cable Module, CD Player With Changer (In Trunk) And Voice Control
System Control Unit
Position of the identification
For vehicle models 170, 202, 203, 208, 210, 215, 220, 230, 463 an identification plate is located on the fiber
optic cable wiring harness behind the radio on which the fiber optic cable modules (1, 2, 3, 4) specially fitted to
these vehicles are specified together with their exact length.
With models 129, 414 the identification plate is in the trunk next to the CD changer.
With model 168, the identification plate is in the passenger footwell in the area of the control unit box. If there
is no length specification on the identification plate, the respective fiber optic cable module must be removed
and the necessary length measured.
Vehicle model 163 does not have any identification plate.
With repairs, the individual fiber optic cable modules with corresponding length specification can be ordered
(see spare-parts documentation Group 82).

2001 Mercedes-Benz ML320
1998-2005 ACCESSORIES & BODY, CAB Electrical System - Body - 163 Chassis
me
Saturday, October 02, 2010 3:30:04 PMPage 7 © 2006 Mitchell Repair Information Company, LLC.