2000 MERCEDES-BENZ M320 program

3 ContentsSnow chains ................................ 179
Winter driving instructions ...... 180
Deep water .................................. 181
Passenger compartment ........... 182
Traveling abroad ........................ 182
Off-Road driving ............................. 183
Trailer towing ................................. 190
Cruise control ................................. 196
Brake assist system (BAS) ............ 199
Antilock brake system (ABS) ....... 201
Four-wheel electronic
traction system (4-ETS+) ..........203
Electronic brake
proportioning (EBP) ..................204
Electronic stability program
(ESP) ...........................................205
Transmission control –
LOW RANGE mode ...................209
What you should know
at the gas station ....................... 212
Check regularly and
before a long trip ....................... 215
Instrument cluster displayMalfunction and indicator
lamps in the
instrument cluster .....................218
On-board diagnostic system –
Check engine malfunction
indicator lamp .............................218
Brake warning lamp ...................219
Supplemental restraint system
(SRS) indicator lamp .................. 219
Fuel reserve warning ................ 220
Electronic stability
program (ESP) / Electronic
traction system (ETS) –
warning lamp ............................. 221
BAS/ESP malfunction
indicator lamp ............................ 221
4-ETS malfunction
indicator lamp ............................ 221
LOW RANGE
indicator lamp ............................ 221
ABS malfunction
indicator lamp ............................ 222Adjustable steering wheel –
indicator lamp .............................222
AIRBAG OFF
indicator lamp .............................222
Seat belt warning lamp .............223
Charge indicator lamp ...............223
Low engine oil level
warning lamp ..............................224
Low engine coolant
level warning ..............................224
Brake pad wear
indicator lamp .............................225
FSS indicator ...............................225

10 Introduction
Roadside assistance
The Mercedes-Benz Roadside Assistance Program provides factory trained technical help in the event of a breakdown.
Calls to the toll-free Roadside Assistance number:
1-800-FOR-MERCedes (in the USA)
1-800-387-0100 (in Canada)
will be answered by Mercedes-Benz Client Assistance Representatives 24 hours a day, 365 days a year.
Roadside assistance will be provided in accordance with standard program guidelines which include providing service
to the vehicle up to a reasonable distance from a paved roadway. We will make every effort to assist in a breakdown
situation, however, the accessibility of your vehicle will be determined by our authorized Mercedes-Benz Light Truck
Center technician or the tow service provider on a case by case basis and may be a factor in our ability to respond.
Additional charges may be applicable for a breakdown location determined not to be a reasonably accessible roadside
location as determined by our authorized technician and tow service provider.
For additional information refer to the Mercedes-Benz Roadside Assistance Program brochure in your glove box.

42 Seats
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Memory storing and recalling
(optional on model ML 320 and ML 430)
5Memory button
6Position buttonsStoring
Three sets of seat positions may be programmed into
memory. After the seat is positioned, push memory
button (5), release, and within 3 seconds push position
button “1”. A second and third set of positions for the
same seat can be programmed into memory by pushing
first memory button (5) and then position button “2”,
respectively “3”.
Recalling
To recall a seat position, push and hold one of the
position buttons “1”, “2” or “3” until seat movement has
stopped. The seat movement stops when the respective
position button is released.
Caution!
Do not operate the power seats using the memory
button if the seat backrest is in an excessively reclined
position. Doing so could cause damage to front or rear
seats.
First move the backrest to an upright position.

77 Instrument cluster
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index 1Coolant temperature gauge, see page 81
2Outside temperature indicator (optional), see
page 82
3Fuel gauge with reserve and fuel cap placement
warning lamp, see page 220
4Left turn signal indicator lamp, see exterior lamp
switch, page 90
5Knob for odometer / trip odometer readout / reset,
FSS indicator, and intensity of instrument lamps,
see page 80
64-ETS+ and ESP warning lamp, see page 221
For 4-ETS+ (four wheel electronic traction system),
see page 203;
for ESP (electronic stability program), see page 205.7Speedometer
8Selectable:
Trip odometer, see page 80
Main odometer, see page 80
FSS display, see page 87
Engine oil level indicator, see page 89
9Right turn signal indicator lamp, see exterior lamp
switch, page 90
10Knob for setting clock, see page 80
11Tachometer, see page 82
12Gear range indicator display, see selector lever
positions, page 168
13Clock, see page 80

140 Garage door opener
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Garage door opener
1Signal transmitter keys
2Portable remote control transmitterThe built-in remote control is capable of operating up to
three separately controlled objects.
Notes:
Certain types of garage door openers are incompatible
with the integrated opener. If you should experience
difficulties with programming the transmitter, contact
your authorized Mercedes-Benz Light Truck Center, or
call Mercedes-Benz Client Assistance Center (in the
USA only) at 1-800-FOR-MERCedes, or Customer
Service (in Canada) at 1-800-387-0100.
RESETMODE
Wa r n i n g !
When programming a garage door opener, the door
moves up or down.When programming or operating the remote
control make sure there is no possibility of anyone
being harmed by the moving door.

141 Garage door opener
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index For operation in the USA only: This device complies
with Part 15, Subpart C, Section 209 of the FCC Rules.
Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received,
including interference that may cause undesired
operation.
WARNING: Changes or modification not expressly
approved by party responsible for compliance could void
the user’s authority to operate the equipment.
Programming or reprogramming the integrated
remote control:
1. Turn key in steering lock to position 1 or 2.
2. Hold the end of the hand-held transmitter of the
device you wish to train approximately 2 to 5 inches
(5 cm to 12 cm) away from the surface of the
integrated remote control located on the overhead
console, keeping the indicator lamp in view.3. Using both hands, simultaneously push the hand-
held transmitter button and the desired integrated
remote control button. Do not release the buttons
until completing step 4.
4. The indicator lamp on the integrated remote control
will flash, first slowly and then rapidly. When the
indicator lamp flashes rapidly, both buttons may be
released (the rapid flashing lamp indicates
successful programming of the new frequency
signal). To program the remaining two buttons,
follow ste ps 1 through 4.
Note:
If after repeated attempts, you do not successfully
program the integrated remote control device to learn
the signal of the hand-held transmitter, the garage door
opener could be equipped with the “rolling code
feature”.

142 Garage door opener
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Rolling code programming:
To train a garage door opener (or other rolling code
devices) with the rolling code feature, follow these
instructions after completing the “Programming”
portion of this text. (A second person may make the
following training procedures quicker and easier.)
1. Locate training button on the garage door opener
motor head unit. Exact location and color of the
button may vary by garage door opener brand. If
there is difficulty locating the transmitting button,
reference to garage door opener operator’s manual.
2. Press “training” button on the garage door opener
motor head unit (which activated the “training
light”).
Note:
Following step 2, there are 30 seconds to initiate
step 3.3. Firmly press and release the programmed
integrated remote control transmit button. Press
and release same button a second time to complete
the training process. (Some garage door openers
may require you to do this procedure a third time to
complete the training.)
4. Confirm the garage door operation by pressing the
programmed button on the integrated remote
control transmitter.
Canadian programming:
During programming, your hand-held transmitter may
automatically stop transmitting. Continue to press and
hold the integrated remote control transmitter button
(note steps 1 through 4 in the “Programming” portion)
while you press and re-press (“cycle”) your hand-held
transmitter every two seconds until the frequency
signal has been learned. The indicator lamp will flash
slowly and then rapidly after several seconds upon
successful training.

145 Contents - Driving
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
DrivingControl and operation of
radio transmitters ..................... 146
The first 1 000 miles
(1 500 km) ................................. 147
Maintenance ................................... 147
Tele Aid ........................................... 148
Catalytic converter ........................ 160
Emission control ............................ 161
Steering lock ................................... 162
Starting and turning off
the engine .................................. 164
Automatic transmission ............... 165
Parking brake ................................. 173Driving instructions .......................174
Drive sensibly – save fuel .........174
Drinking and driving .................174
Pedals ...........................................174
Power assistance ........................ 175
Brakes .......................................... 175
Driving off .................................... 176
Parking ......................................... 176
Tires ............................................. 177
Snow chains ............................... 179
Winter driving instructions ......180
Deep water ...................................181
Passenger compartment ............182
Traveling abroad .........................182Off-Road driving ............................. 183
Trailer towing ................................. 190
Cruise control ................................. 196
Brake assist system (BAS) ............ 199
Antilock brake system (ABS) ....... 201
Four-wheel electronic
traction system (4-ETS+) ..........203
Electronic brake
proportioning (EBP) ..................204
Electronic stability program
(ESP) ...........................................205
Transmission control –
LOW RANGE mode ...................209
What you should know
at the gas station ....................... 212
Check regularly and
before a long trip ...................... 215