2013 Buick LaCrosse Owner Manual - Page 301

Vehicle Care Fuses 11 Usage Front Heater Ventilation Air Conditioning/Blower (J-Case Fuse) Passenger Seat (Circuit Breaker) Driver Seat (Circuit Breaker) Diagnostic Link Connector Airbag/Automatic Occupant Sensing Trunk Heater Ventilation Air Conditioning Controller Pre-Fuse for Fuses 4 and 5 22 23 21 20 Fuses 19 Usage Infotainment and Center Stack Displays, Head-Up Display, Preferred Device Interface Module, Rear Seat Infotainment (eAssist) Rear Seat Entertainment Display/Rear Seat Audio Instrument Panel Cluster Discrete Logic Ignition Switch Body Control Module 3 Fuses 24 25 Usage Body Control Module 2 10-41 12 13 14 15 16 17 Rear Heater Ventilation Air Conditioning/Blower AC/DC Inverter Usage Trunk Relay Not Used Power Outlet Relay 26 Relays R1 R2 R3 18