Buick LaCrosse Owner's Manual page 298

16 Run/Crank for
eAssist Power
Inverter Module
17 Airbag Module
Run/Crank
18 Sunshade Module,
Vehicle Air
Purification System,
Vented Seats
20 Heated Steering
Wheel (non eAssist)
23 Variable Effort
Steering (if
equipped) or eAssist
Power Inverter
Module
29 Power Lumbar, Left
30 Power Lumbar,
Right or Power Pack
Cooling Fan
(eAssist)
31 All Wheel Drive,
Electronic
Suspension Control
32 Body Control
Module 6
33 Heated Seat
Front
34 Antilock Brake
System Valves
35 Amplifier
36 Adaptive Forward
Lighting (AFL)
Motors Battery
37 Right High Beam
38 Left High Beam
46 Cooling Fan Relay
47 Six Cylinder Engine:
Pre Catalytic
Converter Oxygen
Sensor Heater,
Canister Purge
Solenoid. Four
Cylinder Engine: Pre
and Post Catalytic
Converter Oxygen
Sensor Heaters,
Canister Purge
Solenoid
48 Fog Lamps
49 Right High Intensity
Discharge
Headlamp
50 Left High Intensity
Discharge
Headlamp
51 Horn
52 Cluster Run/Crank