2007 CHEVROLET HHR Owners Manual

J(On/Off):Press this button to turn the cruise
control system on and off. The indicator light on the
button will be on when the cruise control is on and
go off when the cruise control is turned off.
RES+ (Resume):Press this button to resume a
set speed and to accelerate the speed.
SET−(Set):Press this button to set a speed and
to decrease the speed.
To set a speed do the following:
1. Press the on/off button to turn cruise control on.
The indicator light on the button will come on.
2. Get to the speed you want.
3. Press the SET−control button and release it.
The CRUISE ENGAGED message will appear
on the Driver Information Center (DIC) to
show the system is engaged.
4. Take your foot off the accelerator pedal.
When you apply the brakes or clutch, the cruise
control will shut off.If the vehicle is in cruise control and the Traction
Control System (TCS) begins to limit wheel
spin, the cruise control will automatically
disengage. SeeEnhanced Traction System (ETS)
on page 246. When road conditions allow, the
cruise control can be used again.
Resuming a Set Speed
Suppose you set your cruise control at a desired
speed and then you apply the brake. This, of
course, disengages the cruise control. To return to
your previously set speed, you do not need to
go through the set process again. Once you are
going about 25 mph (40 km/h) or more, you
can press the RES+ part of the button briey.
This will take you back up to your previously
chosen speed and stay there.
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Increasing Speed While Using
Cruise Control
There are two ways to go to a higher speed.
1. Disengage the cruise control by applying the
brake pedal but do not turn it off. Accelerate
to a higher speed and reset the cruise control.
2. If the cruise control system is already
engaged, press the RES+ button. Hold it there
until reach the desired speed, and then
release the button. To increase your speed in
very small amounts, press the RES+ button
briey and then release it. Each time you
do this, your vehicle will go about 1 mph
(1.6 km/h) faster.
Reducing Speed While Using
Cruise Control
If the cruise control system is already engaged,
Push and hold the SET−button until you
reach the lower speed desired, then release it.
To slow down in very small amounts, push the
SET−button briey. Each time you do this,
you will go about 1 mph (1.6 km/h) slower.
Passing Another Vehicle While Using
Cruise Control
Use the accelerator pedal to increase your speed.
When you take your foot off the pedal, your vehicle
will slow down to the cruise control speed you set
earlier.
Using Cruise Control on Hills
How well your cruise control will work on hills
depends upon the vehicle speed, load and the
steepness of the hills. When going up steep hills,
you might have to step on the accelerator pedal to
maintain your speed. When going downhill, you
might have to brake or shift to a lower gear to keep
the vehicle speed down. Of course, applying the
brake turns off the cruise control. Many drivers nd
this to be too much trouble and don’t use cruise
control on steep hills.
Ending Cruise Control
To end cruise control, step lightly on the brake
pedal or the clutch if your vehicle has a manual
transaxle.
Stepping on the brake pedal or clutch will only end
the current cruise control session. Press the
cruise control on/off button to turn the system
completely off.
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Erasing Speed Memory
When you turn off the cruise control or the ignition,
your cruise control set speed memory is erased.
Headlamps
The lever on the left side of the steering column
operates the exterior lamps.
The exterior lamp switch has the following
four positions:
2(Headlamps):This position turns on the
headlamps, parking lamps, and taillamps.
;(Parking Lamps):This position turns on the
parking lamps and taillamps only.
AUTO (Automatic Headlamp System):This
position automatically turns on the Daytime
Running Lamps during daytime, and the
headlamps, parking lamps, and taillamps at night.
P(Off/On):This position is the momentary
Off/On switch for the Automatic Headlamp System.
In Canada, this only works when the vehicles
with an automatic transaxle are in PARK (P) and
vehicles with a manual transaxle have the
parking brake set and the vehicle is not moving.
When operating in AUTO, a momentary turn of the
switch to off/on will turn off the Automatic
Headlamp System. An AUTO LIGHTS OFF
message will display on the driver information
center and a chime will sound. Rotating the switch
to off/on again will turn the Automatic Headlamp
System back on. An AUTO LIGHTS ON message
will display on the driver information center.
The Automatic Headlamp System is always turned
on at the beginning of an ignition cycle for
vehicles with manual transaxle.
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Wiper Activated Headlamps
This feature activates the headlamps and parking
lamps after the windshield wipers are turned
on. For this feature to work, automatic lighting
must be enabled. SeeHeadlamps on page 163for
additional information.
When the ignition is turned off, the wiper-activated
headlamps will immediately turn off. They will
also turn off 15 seconds after the windshield wiper
control is turned off.
Headlamps on Reminder
If you open the driver’s door with the ignition off
and the lamps on, you will hear a warning chime.
Daytime Running Lamps (DRL)
Daytime Running Lamps (DRL) can make it easier
for others to see the front of your vehicle during
the day. DRL can be helpful in many different
driving conditions, but they can be especially
helpful in the short periods after dawn and before
sunset. Fully functional daytime running lamps
are required on all vehicles rst sold in Canada.Your vehicle has a light sensor on top of the
instrument panel. Make sure it is not covered or
the headlamps will come on when you do not
need them.
The DRL system will make the headlamps come
on at reduced brightness when the following
conditions are met:
The ignition is on.
The exterior lamp control is turned to AUTO.
The light sensor detects daytime light.
The shift lever is not in PARK (P).
While the DRL system is on, the taillamps,
sidemarker lamps, and instrument panel lights will
not be illuminated.
The DRL system will be off any time your vehicle
is in PARK (P). The DRL system on U.S.
vehicles can also be turned off by using the off/on
switch for one ignition cycle.
As with any vehicle, you should turn on the
regular headlamp system when you need it.
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Automatic Headlamp System
When it is dark enough outside, your automatic
system will turn on your headlamps at the normal
brightness along with other lamps such as the
taillamps, sidemarker, parking lamps, instrument
panel lights, and interior switch backlighting.
Your vehicle has a light sensor on top of the
instrument panel. Make sure it is not covered, or
the headlamps may remain on when you do
not need them.
The system may also be on when driving through
a parking garage, heavy overcast weather or a
tunnel. This is normal.
There is a delay in the transition between the
daytime and nighttime operation of the automatic
lamp control system so that driving under
bridges or bright overhead street lights does not
affect the system. The automatic lamp control
system will only be affected when the light sensor
sees a change in lighting lasting longer than
this delay.If you start your vehicle in a dark garage, the
automatic lamp system will come on immediately.
Once you leave the garage, it will take about
20 seconds for the automatic lamp system
to change to DRL if it is light outside. During that
delay, the instrument panel cluster may not be
as bright as usual. Make sure the instrument panel
brightness control is in the full bright position.
SeeInstrument Panel Brightness on page 166.
To idle your vehicle with the system off, turn
the ignition on and turn the exterior light switch to
the off/on position. For Canadian vehicles, the
transaxle must stay in PARK (P) for this function
or the parking brake must be set for vehicles
with manual transaxles.
As with any vehicle, you should turn on the
regular headlamps when you need them.
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Fog Lamps
If your vehicle is
equipped with a fog
lamp button, it is located
to the right of the
steering wheel and
above the radio.
The ignition must be on to turn your fog lamps on.
Push the button to turn the fog lamps on. An
indicator light on the cluster will come on when the
fog lamps are on. Push the button again to turn
the fog lamps off.
The parking lamps will automatically turn on and
off when the fog lamps are turned on and off.
The fog lamps will turn off while the high-beam
headlamps are turned on.
Some localities have laws that require the
headlamps to be on along with the fog lamps.
Instrument Panel Brightness
The control for this
feature is located to the
right of the steering
wheel and above
the radio.
Move the thumbwheel to the left to dim the lights
or to the right to brighten the lights.
The dome lamps will turn on when the thumbwheel
is moved completely to the right.
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Dome Lamp
9(Off):Move the lever to this position to turn
the lamp off, even when a door is opened.
1(Door):Move the lever to this position to turn
the lamp on whenever a door is opened.
The dome lamp and mirror reading lamps will turn
on if the lever is in the door position and the
instrument panel brightness control is turned to
the brightest setting. SeeInstrument Panel
Brightness on page 166.
+(On):Move the lever to this position to turn
on the dome lamp.
Entry/Exit Lighting
The lamps inside your vehicle will go on when you
open any door. These lamps will fade out after
about 20 seconds after all of the doors have been
closed or when the ignition is turned to ON.
These lamps will also go on when you press the
unlock symbol button or the horn symbol on
the keyless entry system transmitter.
The lamps inside your vehicle will stay on for
about 20 seconds after your key is removed from
the ignition to provide an illuminated exit.
167

Mirror Reading Lamps
Your vehicle may have reading lamps on the
rearview mirror. Push the button to turn the reading
lamps on and off. The reading lamps will
automatically come on when a door is open.
Rear Reading Lamps
Push the lens to turn the reading lamps on
and off.
Electric Power Management
The vehicle has Electric Power Management
(EPM) that estimates the battery’s temperature and
state of charge. It then adjusts the voltage for
best performance and extended life of the battery.
When the battery’s state of charge is low, the
voltage is raised slightly to quickly put the charge
back in. When the state of charge is high, the
voltage is lowered slightly to prevent overcharging.
If the vehicle has a voltmeter gage or voltage
display on the Driver Information Center (DIC), you
may see the voltage move up or down. This is
normal. If there is a problem, an alert will be
displayed.The battery can be discharged at idle if the
electrical loads are very high. This is true for all
vehicles. This is because the generator (alternator)
may not be spinning fast enough at idle to
produce all the power that is needed for very high
electrical loads.
A high electrical load occurs when several of the
following loads are on: headlamps, high beams,
fog lamps, rear window defogger, climate
control fan at high speed, heated seats, engine
cooling fans, trailer loads, and loads plugged into
accessory power outlets.
EPM works to prevent excessive discharge of the
battery. It does this by balancing the generator’s
output and the vehicle’s electrical needs.
It can increase engine idle speed to generate
more power, whenever needed.
Battery Run-Down Protection
Your vehicle has a battery saver feature designed
to protect your vehicle’s battery.
When any interior lamp is left on and the ignition
is turned off, the battery rundown protection
system will automatically turn the lamp off after
20 minutes. This will avoid draining the battery.
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