GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13687875) - 2020 - CRC - 10/28/19
Lighting 159
Hazard Warning Flashers
|:Press this button to make the
front and rear turn signal lamps
flash on and off. This warns others
that you are having trouble. Press
again to turn the flashers off.
The turn signals do not work while
the hazard warning flashers are on.
Turn and Lane-Change
Signals
Move the lever all the way up or
down to signal a turn.
An arrow on the instrument cluster
flashes in the direction of the turn or
lane change.
Raise or lower the lever until the
arrow starts to flash to signal a lane
change. Hold it there until the lane
change is completed. If the lever is
briefly pressed and released, the
turn signal flashes three times.
The turn and lane-change signal
can be turned off manually by
moving the lever back to its original
position. If after signaling a turn or lane
change, the arrow flashes rapidly or
does not come on, a signal bulb
may be burned out.
Replace any burned out bulbs. If a
bulb is not burned out, check the
fuse. See
Fuses and Circuit
Breakers 0289.Fog Lamps
Use the fog lamps for better vision
in foggy or misty conditions.
#:Turn the band down and
release to turn the fog lamps on or
off. A light comes on in the
instrument cluster when the fog
lamps are in use. The ignition must
be on for the fog lamps to work.
GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/-
Mexico-13687875) - 2020 - CRC - 10/28/19
Index 397
Fluid (cont'd)Washer . . . . . . . . . . . . . . . . . . . . . . . 281
Fog Lamps . . . . . . . . . . . . . . . . . . . . . 159
Folding Mirrors . . . . . . . . . . . . . . . . . . 32
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . 231
Frequency Statement
Radio . . . . . . . . . . . . . . . . . . . . . . . . . 380
Front Fog Lamp Light . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Front Pedestrian Braking (FPB) System . . . . . . . . . . . . . . . . . 236
Front Seats Adjustment . . . . . . . . . . . . . . . . . . . . . 43
Heated and Ventilated . . . . . . . . . . 49
Fuel
Additives . . . . . . . . . . . . . . . . . . . . . 243
Economy, Driving for Better . . . 174
Filling a Portable FuelContainer . . . . . . . . . . . . . . . . . . . 245
Filling the Tank . . . . . . . . . . . . . . . 243
Foreign Countries . . . . . . . . . . . . 243
Gauge . . . . . . . . . . . . . . . . . . . . . . . . 122
Low Fuel Warning Light . . . . . . . 135
Management, Active . . . . . . . . . . 199
Prohibited Fuels . . . . . . . . . . . . . . 243
Recommended . . . . . . . . . . . . . . . 242
Top Tier . . . . . . . . . . . . . . . . . . . . . . 242 Fuses
Engine Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 290
Fuses and Circuit Breakers . . . 289
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 293
Rear Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 295
G
Garage Door Opener . . . . . . . . . . . 151Programming . . . . . . . . . . . . . . . . . 151
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . 286
Gauges Engine CoolantTemperature . . . . . . . . . . . . . . . . 123
Engine Oil Temperature . . . . . . . 123
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Odometer . . . . . . . . . . . . . . . . . . . . . 121
Speedometer . . . . . . . . . . . . . . . . . 121
Tachometer . . . . . . . . . . . . . . . . . . . 121
Trip Odometer . . . . . . . . . . . . . . . . 121
Voltmeter . . . . . . . . . . . . . . . . . . . . . 124
Warning Lights and
Indicators . . . . . . . . . . . . . . . . . . . .114
Gear Shifting Light . . . . . . . . . . . . . . 131
General Information
Service and Maintenance . . . . . 351 General Information (cont'd)
Towing . . . . . . . . . . . . . . . . . . . . . . . . 246
Vehicle Care . . . . . . . . . . . . . . . . . . 260
Glove Box . . . . . . . . . . . . . . . . . . . . . . . 98
GM Mobility Reimbursement Program . . . . . . . . . . . . . . . . . . . . . . . 373
H
Halogen Bulbs . . . . . . . . . . . . . . . . . . 288
Hazard Warning Flashers . . . . . . . 159
Head Restraints . . . . . . . . . . . . . . . . . 42
Head-up Display . . . . . . . . . . . . . . . . 142
HeadlampsAiming . . . . . . . . . . . . . . . . . . . . . . . . 288
Automatic . . . . . . . . . . . . . . . . . . . . . 158
Bulb Replacement . . . . . . . . . . . . 288
Daytime RunningLamps (DRL) . . . . . . . . . . . . . . . . 157
Flash-to-Pass . . . . . . . . . . . . . . . . . 157
High-Beam On Light . . . . . . . . . . 135
High/Low Beam Changer . . . . . 157
Lamps On Reminder . . . . . . . . . 136
Heated Rear Seats . . . . . . . . . . . . . . . . . . . . . 54
Steering Wheel . . . . . . . . . . . . . . . 107
Heated and Ventilated Front
Seats . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Heated Mirrors . . . . . . . . . . . . . . . . . . . 33
