MERCEDES-BENZ ML430 1997 Complete Repair Manual

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Rear view mirrors
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data
Instruments
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Driving Instrument
cluster display Practical hints Car care Index
Vehicles with automatic antiglare function:
With the key in steering lock position 2, the driver’s
side mirror reflection brightness responds to changes in
light sensitivity.
With gear selector lever in position “R”, or with the
interior lamps (except cargo compartment lamp)
switched on, the driver’s side mirror brightness does
not respond to changes in light sensitivity. Important!
Electrolyte drops coming into contact with the vehicle
paint finish can only be completely removed while in
their liquid state, by applying plenty of water.
Notes:
The exterior mirrors have electrically heated glass. The
heater switches on automatically, depending on outside
temperature.
If an exterior mirror housing is forcibly pivoted from its
normal position, it must be repositioned by applying
firm pressure until it snaps into place.
Wa r n i n g !
In the case of an accident liquid electrolyte may
escape the mirror housing when the mirror glass
breaks.Electrolyte has an irritating effect. Do not allow the
liquid come into contact with eyes, skin, clothing,
or respiratory system. In cases it does, immediately
flush affected area with water, and seek medical
help if necessary.

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Rear view mirrors
Te ch n ica l
data
Instruments
and controls Operation
Driving Instrument
cluster display Practical hints Car care Index
Exterior rear view mirror, electrically folding
(optional on ML 320 and ML 430)
The switch is located in the dashboard behind the
steering wheel.
1 Press switch to fold mirror out
2 Press switch to fold mirror in If an exterior mirror housing is forcibly forced forward
or rearward (hit from the front or from the rear), press
lower half of the switch (2) until you hear a hitting
noise.
Press upper half of the switch (1) to fold mirror out.
You can adjust the exterior rear view mirrors again, see
page 73.
Notes:
The exterior rear view mirrors can vibrate if they are
not completely folded out.
Before running the vehicle through an automatic car
wash, fold the mirrors in, otherwise they might get
damaged.
After turning off the engine the exterior rear view
mirrors can be operated with a front door opened or
with key in steering lock position 1 for approximately
30 minutes.
P82.00-2016-26
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76
Instrument cluster
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Instruments
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Driving Instrument
cluster display Practical hints Car care Index
Instrument cluster

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Instrument cluster
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data
Instruments
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Driving Instrument
cluster display Practical hints Car care Index
1
Coolant temperature gauge, see page 81
2 Outside temperature indicator (optional), see
page 82
3 Fuel gauge with reserve and fuel cap placement
warning lamp, see page 220
4 Left turn signal indicator lamp, see exterior lamp
switch, page 90
5 Knob for odometer / trip odometer readout / reset,
FSS indicator, and intensity of instrument lamps,
see page 80
6 4-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. 7
Speedometer
8 Selectable:
Trip odometer, see page 80
Main odometer, see page 80
FSS display, see page 87
Engine oil level indicator, see page 89
9 Right turn signal indicator lamp, see exterior lamp
switch, page 90
10 Knob for setting clock, see page 80
11 Tachometer, see page 82
12 Gear range indicator display, see selector lever
positions, page 168
13 Clock, see page 80

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Instrument cluster
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Instruments
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Driving Instrument
cluster display Practical hints Car care Index
Indicator lamps in the instrument cluster High beam
BAS malfunction, see page 221
ESP malfunction, see page 221
4-ETS+ malfunction, see page 221
ABS malfunction, see page 222
Brake pads worn down, see page 225
Engine oil level low, see page 224
Coolant level low, see page 224
Transmission in LOW RANGE mode,
see page 221 ESP and 4-ETS+. Adjust driving to road
condition, see page 221
Brake fluid low, see page 219
EBP malfunction, see page 204
Parking brake engaged, see page 173
Front passenger airbag automatically
switched off, see page 53
Front fog lamp, see page 92
Steering wheel adjustment not locked,
see page 70
Fasten seat belts,
see page 223
Battery not being charged properly,
see page 223
SRS malfunction, see page 219
BAS ESPABSLOW
RANGE
BRAKESRS

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Instrument cluster
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Instruments
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Driving Instrument
cluster display Practical hints Car care Index
If the “CHECK ENGINE” malfunction
indicator lamp comes on when the engine is
running, it indicates a malfunction of the
fuel management system, emission control
system, systems which impact emissions, or
the fuel cap is not closed tight. In all cases,
we recommend that you have the
malfunction checked as soon as possible, see
page 218. Additional function indicator lamps
(in the odometer display)
FSS indicator (Service A), see page 87
FSS indicator (Service B), see page 87
The symbols appear in the main odometer display field
prior to the next suggested service. Depending on
operating conditions throughout the year, the next
service is calculated and displayed in days or distance
remaining. See page 87 for notes on the flexible service
system (FSS).
CHECK
ENGINE

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Instrument cluster
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Instruments
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Driving Instrument
cluster display Practical hints Car care Index
Activating instrument cluster display
The display for temperature, odometer, oil level
indicator and clock is activated by:
• Opening the driver’s door.
• Pressing button (1) in the instrument cluster (with
key removed or in steering lock position 0).
• Turning the key in steering lock to position 1 or 2. Display illumination
Rotate knob (1) to vary intensity of instrument lamps: • Clockwise - instrument lamp intensity increases.
• Counterclockwise - instrument lamp intensity
decreases.
Odometer/trip odometer
Activate the instrument cluster. • Press knob (1) once to switch to or from odometer to
trip odometer readout.
• Press and hold knob (1) for more than 1 second to
reset trip odometer (with trip odometer displayed).
• Press knob (1) twice to display next scheduled
service.
Clock
Adjusting clock (instrument cluster activated):
Minute: Pull out knob (2) and turn it to the right.
Hour: Pull out knob (2) and turn it to the left.

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Instrument cluster
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Instruments
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Driving Instrument
cluster display Practical hints Car care Index
Coolant temperature gauge
During severe operating conditions and stop-and-go city
traffic, the coolant temperature may rise close to the red
marking.
The engine should not be operated with the coolant
temperature in the red zone. Doing so may cause
serious engine damage which is not covered by the
Mercedes-Benz Limited Warranty.
Wa r n i n g !
• Driving when your engine is badly overheated can cause some fluids which may have leaked
into the engine compartment to catch fire. You
could be seriously burned.• Steam from an overheated engine can cause serious burns and can occur just by opening
the engine hood. Stay away from the engine if
you see or hear steam coming from it.Turn off the engine, get out of the vehicle and do
not stand near the vehicle until it cools down.

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Instrument cluster
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Instruments
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Driving Instrument
cluster display Practical hints Car care Index
Outside temperature indicator
The temperature sensor is located in the front bumper
area. Due to its location, the sensor can be affected by
road or engine heat during idling or slow driving. This
means that the accuracy of the displayed temperature
can only be verified by comparison to a thermometer
placed next to the sensor, not by comparison to external
displays (e.g. bank signs etc.).
Adaptation to ambient temperature takes place in steps
and depends on the prevailing driving conditions (stop-
and-go or moderate, constant driving) and amount of
temperature change. Tachometer
The tachometer displays the present engine speed in
revolutions per minute (RPM).
To help protect the engine, the fuel supply is interrupted
if the engine is operated above its specified limit.
Wa r n i n g !
The outside temperature indicator is not designed
to serve as an Ice-Warning Device and is therefore
unsuitable for that purpose. Indicated
temperatures just above the freezing point do not
guarantee that the road surface is free of ice.

83
Trip computer
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data
Instruments
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Driving Instrument
cluster display Practical hints Car care Index
Trip computer
(standard; optional on model ML 320)
The trip computer is located in the overhead console.
Function keys are: • RESET
• MODE
Note:
With engine not running, the display switches off
automatically 30 seconds after the last entry. To select a mode:
With key in steering lock position 1 or 2, press MODE
key repeatedly to illuminate the display and scroll
through menu for one of the following options:
1. Date, see page 84.
2. Compass, see page 84.
3. Stop watch, see page 86.
4. Present fuel consumption – displays miles per gallon or liters pe r 100 km.
5. Average fuel consumption – displays miles per gallon or liters per 100 km, see page 86.
6. Distance remaining with fuel presently in tank. Note:
The display f lashes when fuel supply drops to the
reserve level. The distance remaining is no longer
shown.
7. Language – Press RESET key until the desired language is displayed. Depending on language
selected, information is displayed in that country’s
customary system. See page 86.
8. Trip computer switched off.
MODE