GMC 2009 Yukon XL Owner's Manual page 185

Instrument Panel Overview ...............................3-4
Hazard Warning Flashers ................................3-6
Horn .............................................................3-6
Tilt Wheel .....................................................3-6
Turn Signal/Multifunction Lever .........................3-7
Turn and Lane-Change Signals ........................3-7
Headlamp High/Low-Beam Changer ..................3-8
Flash-to-Pass .................................................3-8
Windshield Wipers ..........................................3-9
Rainsense™ II Wipers .....................................3-9
Windshield Washer .......................................3-10
Rear Window Wiper/Washer ...........................3-11
Cruise Control ..............................................3-12
Exterior Lamps .............................................3-15
Headlamps on Reminder ................................3-16
Daytime Running Lamps (DRL) .......................3-16
Automatic Headlamp System ..........................3-17
Fog Lamps ..................................................3-18
Auxiliary Roof-Mounted Lamp .........................3-18
Instrument Panel Brightness ...........................3-19
Dome Lamps ...............................................3-19
Dome Lamp Override ....................................3-19
Entry Lighting ...............................................3-19
Exit Lighting .................................................3-19
Reading Lamps ............................................3-20
Section 3 Instrument Panel
Electric Power Management ...........................3-20
Battery Run-Down Protection ..........................3-21
Accessory Power Outlet(s) .............................3-21
Ashtray(s) and Cigarette Lighter ......................3-22
Climate Controls ............................................3-22
Climate Control System .................................3-22
Dual Automatic Climate Control System ...........3-25
Outlet Adjustment .........................................3-31
Rear Air Conditioning and Heating System .......3-31
Rear Air Conditioning and Heating System
and Electronic Climate Controls ...................3-33
Warning Lights, Gages, and Indicators ............3-34
Instrument Panel Cluster ................................3-35
Speedometer and Odometer ...........................3-36
Trip Odometer ..............................................3-36
Tachometer .................................................3-36
Safety Belt Reminders ...................................3-36
Airbag Readiness Light ..................................3-37
Passenger Airbag Status Indicator ...................3-38
Charging System Light ..................................3-39
Voltmeter Gage ............................................3-40
Brake System Warning Light ..........................3-40
Antilock Brake System (ABS) Warning Light .....3-42
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StabiliTrak Indicator Light .............................3-42
Engine Coolant Temperature Gage ..................3-43
3-1