Buick 2004 Park Avenue - Manual (Page 351)

Fuses Usage
17 Radio
18 Driver Heated Seat Module
19 Rear Door Module
20 Trunk Release
21 Spare
22
Instrument Panel Ashtray Cigarette
Lighter
Fuses Usage
23 Spare
24 Spare
25 Passenger Heated Seat Module
26 Right Rear Cig Lighter
27 Left Rear Cig Lighter
28
RFA, Memory Seat Module,
Driver Seat Switch
5-107