Fuses Usage
42 Driver’s Side Heated Seat
43 Not Used
44 Retractable Hardtop, Trunk Latch
45 Auxiliary Power
46 Cigar Lighter
Relays Usage
47 Park Brake Hold
48 Park Brake Release
49 Not Used
50 Not Used
51 Not Used
52 Fuel Door
Underhood Fuse Block
The underhood fuse
block is located next to
the engine on the
passenger’s side of the
vehicle. For more
information on location,
seeEngine
Compartment Overview
on page 374.
To access the fuses, push in the tab located at
the end of the fuse block cover. Then lift the
cover open.
455
Maintenance Footnotes
(a)A uid loss in any vehicle system could
indicate a problem. Have the system inspected
and repaired and the uid level checked. Add uid
if needed.
(b)Visually inspect wiper blades for wear or
cracking. Replace wiper blades that appear worn
or damaged or that streak or miss areas of
the windshield.
(c)Make sure the safety belt reminder light and all
your belts, buckles, latch plates, retractors, and
anchorages are working properly. Look for
any other loose or damaged safety belt system
parts. If you see anything that might keep a safety
belt system from doing its job, have it repaired.
Have any torn or frayed safety belts replaced. Also
look for any opened or broken airbag coverings,
and have them repaired or replaced. The
airbag system does not need regular maintenance.
(d)Lubricate the trunk key lock cylinder. Lubricate
all body door hinges. Lubricate all hinges and
latches, including those for the hood, trunk,
console door, and any folding seat hardware. More
frequent lubrication may be required when
exposed to a corrosive environment. Applyingsilicone grease on weatherstrips with a clean cloth
will make them last longer, seal better, and not
stick or squeak.
(e)If you drive regularly under dusty conditions,
the lter may require replacement more often.
(f)Change automatic transmission uid and lter if
the vehicle is mainly driven under one or more
of these conditions:
In heavy city traffic where the outside
temperature regularly reaches 90°F (32°C) or
higher.
In hilly or mountainous terrain.
Uses such as high performance operation.
(g)Drain, ush, and re ll cooling system.
This service can be complex; you should have
your dealer perform this service. See Engine
Coolant on page 385 for what to use. Inspect
hoses. Clean radiator, condenser, pressure cap,
and ller neck. Pressure test the cooling
system and pressure cap.
469
Fuel............................................................ 365
Additives.................................................. 367
California Fuel.......................................... 367
Filling a Portable Fuel Container.............. 371
Filling Your Tank...................................... 369
Fuels in Foreign Countries....................... 368
Gage....................................................... 202
Gasoline Octane...................................... 366
Gasoline Speci cations............................ 366
Fuses
Fuses and Circuit Breakers...................... 453
Instrument Panel Fuse Block................... 453
Underhood Fuse Block............................. 455
Windshield Wiper..................................... 452
G
Gage
Engine Coolant Temperature.................... 195
Engine Oil Pressure................................. 200
Fuel......................................................... 202
Speedometer........................................... 187
Tachometer.............................................. 187
Voltmeter Gage........................................ 192
Garage Door Opener..........................110, 111Gasoline
Octane..................................................... 366
Speci cations........................................... 366
Getting Started
Getting Started, Navigation....................... 234
Global Positioning System (GPS)................ 281
Glove Box................................................... 121
GM Mobility Reimbursement Program.......... 486
H
Hazard Warning Flashers............................ 140
Headlamp
Aiming..................................................... 408
Vertical Aiming......................................... 410
Headlamps
Adaptive Forward Lighting System........... 167
Bulb Replacement.................................... 412
Daytime Running Lamps.......................... 166
Flash-to-Pass........................................... 143
High/Low Beam Changer ......................... 143
On Reminder........................................... 166
Washer.................................................... 146
Wiper Activated........................................ 166
Head-Up Display (HUD).............................. 171
504
