Buick 2008 Lucerne Owner's Manual page 379

Fuses
8 Steering Wheel Illumination
9 Front Heated/Cooled Seat Module
Run 2 - Heated/Cooled Seats,
10
Heated Washer Fluid
11 Rear Heated Seat Module (optional)
12 RPA Module
®
13 PASS-Key
14 Unlock/Lock Module
15 Magnetic Ride Control
16 Not Used
17 Sunroof
18 Body Control Module (BCM) Dim
19 Body Control Module (BCM)
20 Run 1-Heated Steering Wheel
21 Ignition Switch
22 Driver Door Module
23 Rear Lumbar (optional)
24 Electronic Leveling Control Module
Body Control Module (Left Turn
25
Signal)
Cigarette Lighter, Auxiliary Power
26
Outlet
Usage
III System
Fuses
27 Navigation (optional)
28 Retained Accessory Power 1 (RAP)
29 Passenger Door Module
30 Sensing and Diagnostic Module
31 Accessory Power Outlets
Body Control Module (BCM)
32
(Inadvertent)
33 Retained Accessory Power 2 (RAP)
34 CanisterVent Solenoid
35 Body Control Module (Courtesy)
Body Control Module (Right Turn
36
Signal)
37 Trunk Release
38 Amplifier, Radio
39 Body Control Module (CHMSL)
40 Body Control Module
41 Stoplamp (optional)
®
42 OnStar Module
43 Body Modules
44 Radio
45 Door Unlatch (optional)
46 Rear Defogger (J-Case)
Usage
5-111