Page 235 of 272
MAINTAININ G YOUR VEHICLE 235
7
Low Beam Headlamps
1. Unplug the cable connector from the bulb.
2. Unclip in the retaining springs. Press the retaining
springs towards the headlamps and down
(direction of arrow).3. Remove the bulb.
4. Insert the new bulb so that the retaining lugs are
fed into the recesses in the reflector section of the
bulb holder.
5. Clip in the retaining springs.
6. Press on the cable connector.
7. Secure the housing cap.Freightliner-all.book Pag e 235 Monday, December 1, 2003 2:54 PM
Page 236 of 272
236 MAINTAINING YOUR VEHICLEFog Lamp (Optional)
1. Remove the cable connector from the bulb holder.
2. Press both retaining springs in the direction of the
headlamps and then outward (in the direction of
the arrow).3. Remove the bulb.
4. Put in the new bulb so that the retaining lugs on the
bulb holder are inserted into the recesses in the
bulb holder reflector section.
5. Secure both retaining springs.
6. Press on the cable connector.
7. Secure the housing cap.Freightliner-all.book Pag e 236 Monday, December 1, 2003 2:54 PM
Page 237 of 272
MAINTAININ G YOUR VEHICLE 237
7
Side and Parking Lamps
1. Pull out the bulb holder with the bulb.
2. Replace the bulb.
3. Insert the bulb holder.
4. Secure the housing cap.High Beam Headlamp
1. Unplug the cable connector from the bulb.
2. Press the retaining spring towards the headlamps
and outwards (direction of arrow).
3. Remove the bulb.
4. Insert the new bulb so that the retaining lugs are fed into
the recesses in the reflector section of the bulb holder.5. Clip in the retaining springs.
6. Press on the cable connector.
7. Secure the housing cap.
Freightliner-all.book Pag e 237 Monday, December 1, 2003 2:54 PM
Page 250 of 272

250 MAINTENANCE SCHEDULES
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MA INTENA NCE - WITH A SSYST MA INTENA NCE
COMPUTERASSYST provides you with information on the best
possible timing for maintenance work.
NOTE: The engine manufacturer strongly
recommends the use of synthetic engine oils, such as
Mobil 1 SAE 0W-40.
When the next maintenance service is due, this will be
indicated in the multi-function display with the
symbol
9 Oil service
9 Maintenance service - displayed in km/miles
or days.
9
If the display shows the number of days, the symbol
È will also appear in the multi-function display.
You should have the maintenance performed within
the stated period/distance.
The service indicator will be reset by your Sprinter
Dealer after an oil service and/or maintenance service
has been performed.
REGULA R CHECK-UPSTo maintain the safe operation of your vehicle, it is
recommended that you perform the following tasks on
a regular basis (i.e., weekly or whenever the vehicle is
refueled). Check:
Engine oil level
Brake system, clutch mechanism – fluid level
Battery – acid level
Windshield washer system and headlamp cleaning
system – fluid level
Mechanical assemblies (e. g. ,engine, transmission,
etc.) – check for leaks
Condition of tires and tire pressures
All exterior lights
Freightliner-all.book Pag e 250 Monday, December 1, 2003 2:54 PM
Page 252 of 272
252 MAINTENANCE SCHEDULES
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SCOPE OF WORK FOR MA INTENA NCE SERVICE
Oil ServiceOil change
Engine:
Oil change and filter replacement
Check fluid levels of the following system, refill as
necessary.
If fluid is lost, trace and eliminate cause – as a separate
order.
Power-assisted steering
Lubrication work:
Trailer tow hitch (original equipment)
Maintenance
ASSYST maintenance computer resetFunction check
Signalling system,
warning and indicator lamps
Headlamps, exterior lighting
Windscreen wipers,
windscreen washer system
Check for leaks and damage.
Check for abrasion points and ensure that
lines are correctly routed!
All assemblies:
Engine, transmission, transfer case, front axle, rear
axle, steering, power steering pump
All lines and hoses, sensor cables
Rubber boots on front axle drive shafts,
rubber boots on front axle suspension ball joints, shock
absorbersFreightliner-all.book Pag e 252 Monday, December 1, 2003 2:54 PM
Page 263 of 272

INDEX 263
10
Service Brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Bulbs
Bulb Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . 233
Front Lamp Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . 233
CCapacities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 244
Care of Vehicle
Engine Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
Headlamps, Taillamps, Turn Signal Lenses . . . . 222
Vehicle Washing . . . . . . . . . . . . . . . . . . . . . . . . . . . 222
Care of vehicle
Paintwork, painted body components . . . . . . . . 221
Power washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
Tar stains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
Catalytic Converter . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Central Locking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Locking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Central Locking Switch. . . . . . . . . . . . . . . . . . . . . . . . . 13
Locking and Unlocking . . . . . . . . . . . . . . . . . . . . . . 15
Locking Status Display . . . . . . . . . . . . . . . . . . . . . . 14To Program the Automatic Lock Feature . . . . . . . 15
Chains, Snow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170
Changing a Bulb
Additional Brake Lamp . . . . . . . . . . . . . . . . . . . . . 240
Exit Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243
Front Lamp Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . 233
Interior Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . 242
Interior Lighting with Interior Sensor
Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243
License Plate Lamp . . . . . . . . . . . . . . . . . . . . . . . . . 240
Reading Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242
Side-Marker Lamp . . . . . . . . . . . . . . . . . . . . . . . . . 241
Side-Mounted Turn Signal . . . . . . . . . . . . . . . . . . 241
Taillamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238
Changing the Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Charging the Battery . . . . . . . . . . . . . . . . . . . . . . . . . . 217
Checking Coolant Level . . . . . . . . . . . . . . . . . . . . . . . 213
Checking Weights of Vehicle and Trailer. . . . . . . . . 179
Cigar Lighter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76Freightliner-all.book Pag e 263 Monday, December 1, 2003 2:54 PM
Page 266 of 272

266 INDEX
Fuel Tank Capacity . . . . . . . . . . . . . . . . . . . . . . . . . 173
Refueling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172
Fuse and Relay Optional Equipment . . . . . . . . . . . . 230
Fuse, Relay, and Diode Assignments - Optional
Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230
Fuses, Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225
GGlove Compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Lockable Glove Compartment . . . . . . . . . . . . . . . . 79HHazard Warning Flasher Switch . . . . . . . . . . . . . . . . 186
Head Restraint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Headlamp Range Control. . . . . . . . . . . . . . . . . . . . . . . 62
Headlamps, taillamps, turn signal lenses . . . . . . . . 222
Heated Rear Window . . . . . . . . . . . . . . . . . . . . . . . . . 114
Heater, Seat. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109, 111
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
How to Use this Manual . . . . . . . . . . . . . . . . . . . . . . . . . 4
Hydroplaning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165Ignition
Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Starter Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Indicator Lamp Symbols . . . . . . . . . . . . . . . . . . . . . . . . 99
Inhalation of Exhaust Gas. . . . . . . . . . . . . . . . . . . . . . . 48
Installing a Wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Instrument and Display Lighting . . . . . . . . . . . . . . . . 90
Instrument Cluster
Battery Charge Indicator Lamp . . . . . . . . . . . . . . . 95
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Coolant Level Indicator Lamp . . . . . . . . . . . . . . . . 98
Coolant Temperature Gauge . . . . . . . . . . . . . . . . . . 93
Engine Control Unit Indicator Lamp . . . . . . . . . . . 99
Engine Oil Level Indicator Lamp . . . . . . . . . . . . . . 97
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Trip Meter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Water in Fuel Indicator Lamp . . . . . . . . . . . . . . . . . 96
Instrument Cluster and Indicator Lamps. . . . . . . . . . 85
Instruments and Controls . . . . . . . . . . . . . . . . . . . . . . . 83Freightliner-all.book Pag e 266 Monday, December 1, 2003 2:54 PM