2007 CHEVROLET SILVERADO tow bar

OUTPUT shows the power output to the trailer
anytime a trailer with electric brakes is connected.
Output is displayed in 0 to 10 bars. Dashes
may appear in the OUTPUT display. See
“Integrated Trailer Brake Control System” under
Towing a Trailer on page 447for more information.
Engine Hours
Press the vehicle information button until ENGINE
HOURS displays. This display shows the total
number of hours the engine has run.
Relearn Tire Positions
If your vehicle has a Tire Pressure Monitor (TPM)
system, after rotating the tires or after replacing
a tire or sensor, the system must re-learn the tire
positions. To re-learn the tire positions, see
Tire Pressure Monitor System on page 563. See
Tire Inspection and Rotation on page 568andDIC
Warnings and Messages on page 281for more
information.
Relearn Remote Key
This display allows you to match Remote Keyless
Entry (RKE) transmitters to your vehicle. To match
an RKE transmitter to your vehicle, do the following:
1. Press the vehicle information button until
PRESS
VTO RELEARN REMOTE KEY
displays.
2. Press the set/reset button until REMOTE KEY
LEARNING ACTIVE is displayed.
3. Press and hold the lock and unlock buttons
on the rst transmitter at the same time for
about 15 seconds.
On vehicles with memory recall seats, the rst
transmitter learned will match driver 1 and
the second will match driver 2.
A chime will sound indicating that the
transmitter is matched.
4. To match additional transmitters at this time,
repeat Step 3.
Each vehicle can have a maximum of eight
transmitters matched to it.
5. To exit the programming mode, you must
cycle the key to LOCK.
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To adjust this setting, see “Integrated Trailer
Brake Control System” underTowing a Trailer on
page 447for more information.
OUTPUT shows the power output to the trailer
anytime a trailer with electric brakes is connected.
Output is displayed in 0 to 10 bars. Dashes
may appear in the OUTPUT display. See
“Integrated Trailer Brake Control System” under
Towing a Trailer on page 447for more information.
Oil Life
To access this display, the vehicle must be in
PARK (P). Press the trip odometer reset stem until
OIL LIFE REMAINING displays. This display
shows an estimate of the oil’s remaining useful
life. If you see 99% OIL LIFE REMAINING on the
display, that means 99% of the current oil life
remains. The engine oil life system will alert you to
change your oil on a schedule consistent with
your driving conditions.
When the remaining oil life is low, the CHANGE
ENGINE OIL SOON message will appear on the
display. See “CHANGE ENGINE OIL SOON” under
DIC Warnings and Messages on page 281. You
should change your oil as soon as you can.SeeEngine Oil (Gasoline Engine) on page 502.In
addition to the engine oil life system monitoring the
oil life, additional maintenance is recommended in
the Maintenance Schedule in this manual. See
Scheduled Maintenance (Gasoline Engine) on
page 627for more information.
Remember, you must reset the OIL LIFE display
yourself after each oil change. It will not reset
itself. Also, be careful not to reset the OIL LIFE
display accidentally at any time other than
when the oil has just been changed. It cannot be
reset accurately until the next oil change. To
reset the engine oil life system, seeEngine Oil
Life System on page 505.
Relearn Tire Positions
To access this display, the vehicle must be in
PARK (P). If your vehicle has a Tire Pressure
Monitor (TPM) system, after rotating the tires or
after replacing a tire or sensor, the system
must re-learn the tire positions. To re-learn the tire
positions, seeTire Pressure Monitor System on
page 563. SeeTire Inspection and Rotation
on page 568andDIC Warnings and Messages on
page 281for more information.
279

Total Weight on Your Vehicle’s Tires
Be sure your vehicle’s tires are inated to the
upper limit for cold tires. You’ll nd these numbers
on the Certication label at the rear edge of the
driver’s door or see Loading Your Vehicle for more
information. Then be sure you don’t go over the
GVW limit for your vehicle, or the GAWR, including
the weight of the trailer tongue. If you use a
weight distributing hitch, make sure you don’t go
over the rear axle limit before you apply the weight
distribution spring bars.
Hitches
It’s important to have the correct hitch equipment.
Crosswinds, large trucks going by and rough
roads are a few reasons why you’ll need the
right hitch.
Weight-Distributing Hitches and Weight
Carrying Hitches
A:Body to Ground Distance
B:Front of Vehicle
When using a weight-distributing hitch, the hitch
must be adjusted so the distance (A) remains
the same both before and after coupling the trailer
to the tow vehicle.
464

Auxiliary Battery
The auxiliary battery provision can be used to
supply electrical power to additional equipment that
you may choose to add, such as a slide-in
camper. If your vehicle has this provision, this
relay will be located on the driver’s side of
the vehicle, next to the underhood electrical center.
Be sure to follow the proper installation instructions
that are included with any electrical equipment
that you install.
Notice:Leaving electrical equipment on for
extended periods will drain the battery. Always
turn off electrical equipment when not in
use and do not use equipment that exceeds
the maximum amperage rating for the auxiliary
battery provision.
Power Winches
If you wish to use a power winch on your vehicle,
only use it when your vehicle is stationary or
anchored.
Trailer Recommendations
You must subtract your hitch loads from the CWR
for your vehicle. Weigh your vehicle with the
trailer attached, so that you won’t go over
the GVWR or GAWR. If you are using a
weight-distributing hitch, weigh the vehicle without
the spring bars in place.
You’ll get the best performance if you spread out
the weight of your load the right way, and if
you choose the correct hitch and trailer brakes.
For more information, seeTowing a Trailer
on page 447.
484

Dust may be removed from small buttons and
knobs using a small brush with soft bristles.
Your GM dealer has a product for cleaning your
vehicle’s glass. Should it become necessary,
you can also obtain a product from your GM dealer
to remove odors from your vehicle’s upholstery.
Do not clean your vehicle using the following
cleaners or techniques:
Never use a knife or any other sharp object to
remove a soil from any interior surface.
Never use a stiff brush. It can cause damage
to your vehicle’s interior surfaces.
Never apply heavy pressure or rub
aggressively with a cleaning cloth. Use of
heavy pressure can damage your interior and
does not improve the effectiveness of soil
removal.
Use only mild, neutral-pH soaps. Avoid
laundry detergents or dishwashing soaps with
degreasers. Using too much soap will leave
a residue that leaves streaks and attracts dirt.
For liquid cleaners, about 20 drops per
gallon (3.78 L) of water is a good guide.
Do not heavily saturate your upholstery while
cleaning.
Damage to your vehicle’s interior may result
from the use of many organic solvents such
as naptha, alcohol, etc.
Fabric/Carpet
Use a vacuum cleaner with a soft brush
attachment frequently to remove dust and loose
dirt. A canister vacuum with a beater bar in
the nozzle may only be used on oor carpet and
carpeted oor mats. For soils, always try to remove
them rst with plain water or club soda. Before
cleaning, gently remove as much of the soil
as possible using one of the following techniques:
For liquids: gently blot the remaining soil
with a paper towel. Allow the soil to absorb into
the paper towel until no more can be
removed.
For solid dry soils: remove as much as
possible and then vacuum.
602

Locks (cont.)
Lockout Protection................................... 122
Power Door............................................. 121
Programmable Automatic Door Locks....... 121
Rear Door Security Locks........................ 122
Loss of Control........................................... 391
Low Fuel Warning Light............................... 269
Luggage Carrier.......................................... 200
Lumbar
Manual Controls......................................... 11
Power Controls.......................................... 11
M
Maintenance Schedule
Additional Required Services.................... 631
At Each Fuel Fill...................................... 636
At Least Once a Month............................ 636
At Least Once a Year.............................. 637
At the First 100, 1,000 and 6,000 Miles
(160, 1 600 and 10 000km).................. 635
Introduction.............................................. 624
Maintenance Footnotes............................ 633
Maintenance Record................................ 644
Maintenance Requirements...................... 624
Normal Maintenance Replacement Parts.... 642Maintenance Schedule (cont.)
Owner Checks and Services.................... 635
Recommended Fluids and Lubricants....... 639
Scheduled Maintenance........................... 627
Using....................................................... 625
Your Vehicle and the Environment............ 625
Malfunction Indicator Light........................... 262
Manual Lumbar Controls............................... 11
Manual Seats.................................................. 9
Manual Windows......................................... 126
Memory Seat, Mirrors, and Pedals................ 13
Message
DIC Warnings and Messages................... 281
Mirrors
Automatic Dimming Rearview with
Compass and Temperature Display....... 175
Automatic Dimming Rearview with
OnStar
®, Compass and Temperature
Display................................................. 171
Manual Rearview Mirror........................... 171
Outside Manual Mirrors............................ 176
Outside Power Foldaway Mirrors.............. 179
Outside Power Mirrors............................. 178
Outside Trailer-Tow Mirrors....................... 177
MP3 ...................................................341, 347
MyGMLink.com............................................ 651
677