Highway Hypnosis
Is there actually such a condition as highway hypnosis?
Or is it just plain falling asleep at the wheel? Call it
highway hypnosis, lack of awareness, or whatever.
There is something about an easy stretch of road with
the same scenery, along with the hum of the tires on the
road, the drone of the engine, and the rush of the
wind against the vehicle that can make you sleepy. Do
not let it happen to you! If it does, your vehicle can
leave the road in less than a second, and you could
crash and be injured.
What can you do about highway hypnosis? First, be
aware that it can happen.
Then here are some tips:
Make sure your vehicle is well ventilated, with a
comfortably cool interior.
Keep your eyes moving. Scan the road ahead and
to the sides. Check your rearview mirrors and your
instruments frequently.
If you get sleepy, pull off the road into a rest,
service, or parking area and take a nap, get some
exercise, or both. For safety, treat drowsiness
on the highway as an emergency.
Hill and Mountain Roads
Driving on steep hills or mountains is different from
driving in at or rolling terrain.
4-23
Malfunction Indicator Light................................3-40
Memory Mirrors..............................................2-48
Memory Seat.................................................2-48
Message
DIC Warnings and Messages........................3-49
Mirrors
Automatic Dimming Rearview........................2-34
Automatic Dimming Rearview with Compass....2-34
Manual Rearview Mirror................................2-34
Memory.....................................................2-48
Outside Automatic Dimming Heated Mirror......2-38
Outside Convex Mirror.................................2-38
Outside Curb View Assist Mirror....................2-37
Outside Manual Mirrors................................2-36
Outside Power Mirrors..................................2-37
MyGMLink.com................................................ 7-3
N
New Vehicle Break-In......................................2-22
Normal Maintenance Replacement Parts...........5-101
O
Odometer......................................................3-35
Odometer, Trip...............................................3-35
Off-Road Recovery..........................................4-12Oil
Engine.......................................................5-13
Pressure Light.............................................3-43
Supercharger, Engine...................................5-18
Older Children, Restraints................................1-27
Online Owner Center........................................ 7-3
OnStar
®System.............................................2-39
Other Warning Devices...................................... 3-6
Outlet Adjustment............................................3-30
Outside
Automatic Dimming Heated Mirror..................2-38
Convex Mirror.............................................2-38
Curb View Assist Mirror................................2-37
Manual Mirrors............................................2-36
Power Mirrors.............................................2-37
Owners, Canadian............................................... ii
P
Parade Dimming.............................................3-18
Park Aid........................................................3-22
Park (P)
Shifting Into................................................2-30
Shifting Out of............................................2-31
Parking
Assist........................................................3-22
Brake........................................................2-29
Over Things That Burn.................................2-32
9
Part A - Scheduled Maintenance Services............ 6-4
Part B - Owner Checks and Services................6-19
Part C - Periodic Maintenance Inspections..........6-23
Part D - Recommended Fluids and Lubricants....6-25
Part E - Maintenance Record...........................6-27
Passenger Compartment Air Filter.....................3-30
Passing.........................................................4-13
PASS-Key
®III ................................................2-20
PASS-Key®III Operation..................................2-20
Perimeter Lighting...........................................3-17
Personal Choice Radio Controls........................3-69
Personalization, Climate Controls......................3-31
Power
Accessory Outlets........................................3-24
Door Locks.................................................2-10
Lumbar Controls........................................... 1-3
Retained Accessory (RAP)............................2-23
Seat............................................................ 1-2
Steering Fluid.............................................5-34
Windows....................................................2-17
Programmable Automatic Door Locks.................2-11
Programming the HomeLink
®Transmitter...........2-41
Q
Questions and Answers About Safety Belts.........1-10
R
Radiator Pressure Cap....................................5-26
Radios..........................................................3-55
Care of Your Cassette Tape Player................3-73
Care of Your CD Player...............................3-74
Care of Your CDs........................................3-74
Personal Choice Radio Controls....................3-69
Radio with Cassette.....................................3-56
Radio with Cassette and CD.........................3-60
Setting the Time..........................................3-55
Theft-Deterrent............................................3-70
Trunk-Mounted CD Changer..........................3-66
Understanding Reception..............................3-72
Rainsense™ II Wipers....................................... 3-9
Rear Door Security Locks................................2-13
Rear Quarter Panel Turn Signal
and Stoplamps............................................5-54
Rear Reading Lamps......................................3-19
Rear Safety Belt Comfort Guides......................1-24
Rear Seat Pass Through.................................2-47
Rear Seat Passengers, Safety Belts..................1-20
Rear Storage Area..........................................2-47
Rear Turn Signal, Stoplamps and
Back-Up Lamps...........................................5-50
Rearview Mirror, Automatic Dimming..................2-34
Rearview Mirror, Automatic Dimming
with Compass.............................................2-34
10
Rearview Mirrors.............................................2-34
Reclining Seatbacks.......................................... 1-4
Recreational Vehicle Towing.............................4-35
Remote Keyless Entry System............................ 2-5
Remote Keyless Entry System, Operation............ 2-6
Removing the Flat Tire and Installing
the Spare Tire.............................................5-76
Removing the Spare Tire and Tools...................5-75
Replacement Bulbs.........................................5-56
Reporting Safety Defects
Canadian Government..................................7-11
General Motors...........................................7-11
United States Government............................7-10
Restraint System Check
Checking Your Restraint Systems...................1-57
Replacing Restraint System Parts
After a Crash..........................................1-58
Restraint Systems
Checking....................................................1-57
Replacing Parts...........................................1-58
Retained Accessory Power (RAP)......................2-23
Right Front Passenger Position, Safety Belts......1-19
Roadside
Assistance Program....................................... 7-6
Rocking Your Vehicle to Get it Out....................4-30
Routing, Engine Drive Belt..............................5-102
Running Your Engine While You Are Parked.......2-33S
Safety Belt
Reminder Light............................................3-36
Safety Belts
Care of......................................................5-86
Center Passenger Position............................1-19
Driver Position............................................1-12
How to Wear Safety Belts Properly................1-11
Questions and Answers About Safety Belts.....1-10
Rear Safety Belt Comfort Guides for Children
and Small Adults......................................1-24
Rear Seat Passengers.................................1-20
Right Front Passenger Position......................1-19
Safety Belt Extender....................................1-26
Safety Belt Use During Pregnancy.................1-18
Safety Belts Are for Everyone......................... 1-6
Safety Warnings and Symbols.............................. iii
Seats
Head Restraints............................................ 1-5
Heated Seats............................................... 1-3
Memory.....................................................2-48
Power Lumbar.............................................. 1-3
Power Seats................................................. 1-2
Reclining Seatbacks...................................... 1-4
11