2007 BUICK LACROSSE bulb

5. Remove the two wing nuts holding the
taillamp assembly in place.
6. Pull out the taillamp assembly and disconnect
the wiring harness.A. Taillamp
B. Back-up
C. TaillampD. Stoplamp/Taillamp/
Turn Signal
E. Sidemarker
7. Turn the bulb socket counterclockwise to
remove it.
8. Replace with a new bulb.
9. Turn the bulb socket clockwise to reinstall.
10. Reverse these steps to reinstall the
taillamp assembly.
399

License Plate Lamp
To replace one of these bulbs, do the following:
1. Remove the two screws holding each of
the license plate lamps to the fascia.
2. Turn and pull the license plate lamp forward
through the fascia opening.
3. Turn the bulb socket counterclockwise and
pull the bulb straight out of the socket.
4. Install the new bulb.
5. Reverse Steps 1 through 3 to reinstall the
license plate lamp.
Replacement Bulbs
Exterior Lamps Bulb Number
Back-Up Lamps 921
Fog Lamp H11
Front Turn Signal and
Parking Lamps3157NAK
Headlamps
High-Beam H9
Low-Beam H11
Front/Rear Sidemarker,
License Plate Lamp,
and Taillamp194
Stoplamps and Taillamps 3057
For replacement bulbs not listed here, contact
your dealer.
400

Audio System(s).......................................... 238
Audio Steering Wheel Controls................. 280
Backglass Antenna................................... 283
Care of Your CD Player........................... 282
Care of Your CDs.................................... 282
Chime Level Adjustment........................... 284
Radio with CD........................240, 245, 252
Radio with Six-Disc CD............................ 260
Setting the Time...................................... 239
Theft-Deterrent Feature............................ 280
Understanding Radio Reception............... 281
XM™ Satellite Radio Antenna System...... 284
Automatic Door Lock..................................... 98
Automatic Transaxle
Fluid........................................................ 360
Operation................................................. 114
B
Backglass Antenna...................................... 283
Battery........................................................ 384
Electric Power Management..................... 163
Exterior Lighting Battery Saver................. 160
Run-Down Protection............................... 164
Before Leaving on a Long Trip.................... 310Brake
Anti-Lock Brake System (ABS)................. 291
Emergencies............................................ 293
Parking.................................................... 117
System Warning Light.............................. 186
Brakes........................................................ 381
Braking....................................................... 290
Braking in Emergencies............................... 293
Break-In, New Vehicle................................. 109
Bulb Replacement....................................... 394
Front Turn Signal and Parking Lamps...... 397
Halogen Bulbs......................................... 394
Headlamp Aiming..................................... 391
License Plate Lamps................................ 400
Replacement Bulbs.................................. 400
Taillamps, Turn Signal, Sidemarker,
Stoplamps, and Back-Up Lamps........... 398
Buying New Tires........................................ 418
498

G
Gage
Engine Coolant Temperature.................... 189
Fuel......................................................... 198
Speedometer........................................... 181
Tachometer.............................................. 181
Garage Door Opener................................... 130
Gasoline
Octane..................................................... 343
Specications........................................... 344
Glove Box................................................... 141
GM Mobility Reimbursement Program.......... 483
H
Hazard Warning Flashers............................ 150
Head Restraints............................................ 13
Headlamp
Aiming..................................................... 391
Headlamp Wiring......................................... 449
Headlamps
Bulb Replacement.................................... 394
Daytime Running Lamps/Automatic
Headlamp System................................ 159Headlamps (cont.)
Flash-to-Pass........................................... 153
Front Turn Signal and Parking Lamps...... 397
Halogen Bulbs......................................... 394
Headlamps and Sidemarker Lamps.......... 395
High/Low Beam Changer......................... 153
Suggested Light....................................... 196
Headlamps and Sidemarker Lamps............. 395
Heated Seats................................................ 10
Heater......................................................... 168
Heater......................................................... 172
Highbeam On Light..................................... 196
Highway Hypnosis....................................... 311
Hill and Mountain Roads............................. 312
Hood
Checking Things Under............................ 348
Release................................................... 349
Horn............................................................ 150
How to Use This Manual ................................ 3
How to Wear Safety Belts Properly............... 21
503

Rear Door Security Locks............................. 98
Rear Safety Belt Comfort Guides.................. 35
Rear Seat Passengers, Safety Belts.............. 32
Rearview Mirror, Automatic Dimming............ 124
Rearview Mirror, Automatic Dimming with
OnStar
®................................................... 125
Rearview Mirror with OnStar®...................... 124
Rearview Mirrors......................................... 124
Reclining Seatbacks...................................... 11
Recommended Fluids and Lubricants.......... 470
Recreational Vehicle Towing........................ 326
Reduced Engine Power Light...................... 196
Remote Keyless Entry (RKE) System............ 89
Remote Keyless Entry (RKE) System,
Operation................................................... 90
Removing the Flat Tire and Installing the
Spare Tire................................................ 429
Removing the Spare Tire and Tools............ 427
Replacement Bulbs..................................... 400
Replacement, Windshield............................. 401
Reporting Safety Defects
Canadian Government............................. 494
General Motors........................................ 495
United States Government....................... 494Restraint System Check
Checking the Restraint Systems................. 82
Replacing Restraint System Parts
After a Crash......................................... 83
Retained Accessory Power (RAP)................ 110
Right Front Passenger Position,
Safety Belts............................................... 30
Roadside
Assistance Program................................. 484
Rocking Your Vehicle to Get it Out.............. 319
Routing, Engine Drive Belt.......................... 472
Running the Engine While Parked............... 123
S
Safety Belt
Passenger Reminder Light....................... 182
Pretensioners............................................. 38
Reminder Light........................................ 181
Safety Belts
Care of.................................................... 442
Center Front Passenger Position................ 31
Driver Position........................................... 22
How to Wear Safety Belts Properly............ 21
508