2004 SUBARU IMPREZA WRX cruise control

7-41
Starting and operating
– CONTINUED –
Push the control lever upward in the “RES/ACC” direc-
tion and hold it until the vehicle reaches the desired
speed. Then, release the control lever. The vehicle
speed at that moment will be memorized and treated
as the new set speed.
When the difference between the actual vehicle speed
and the set speed is less than 4 mph (6.8 km/h), the
set speed can be increased 1 mph (1.6 km/h) each
time by pressing the control lever upward in the “RES/
ACC” direction quickly within 0.5 second. !To increase the speed (by accelerator pedal)
1. Depress the accelerator pedal to accelerate the ve-
hicle to the desired speed.
2. Push the control lever downward in the “SET/
COAST” direction once. Now the desired speed is set
and the vehicle will keep running at that speed without
depressing the accelerator pedal.
NOTE
If the difference between the actual vehicle speed
when the control lever is pushed downward and
the speed last time you set it is less than 4 mph
(6.8 km/h), the vehicle speed will be lowered by 1
mph (1.6 km/h). This occurs because the cruise
control system unit regards this lever operation as
that intended to decrease the vehicle speed. !
To decrease the speed (by control lever)
Push the control lever downward in the “SET/COAST”
direction and hold it until the vehicle reaches the de-
sired speed. Then, release the control lever. The vehi-
cle speed at that moment will be memorized and treat-
ed as the new set speed.
When the difference between the actual vehicle speed
and the set speed is less than 4 mph (6.8 km/h), the
set speed can be lowered 1 mph (1.6 km/h) each time
by pressing the control lever downward in the “SET/
COAST” direction quickly within 0.5 second.
UG7030BA

7-42
Starting and operating
!
To decrease the speed (by brake pedal)
1. Depress the brake pedal to release cruise control
temporarily.
2. When the speed decreases to the desired speed,
press the control lever downward in the “SET/COAST”
direction once. Now the desired speed is set and the
vehicle will keep running at that speed without de-
pressing the accelerator pedal.

8-13
Driving tips
– CONTINUED –
pipe and from around your vehicle if you parkthe vehicle in snow with the engine running.
! Refueling in cold weather
To help prevent moisture from forming in the fuel sys-
tem and the risk of its freezing, use of an antifreeze ad-
ditive in the fuel tank is recommended during cold
weather.
Use only additives that are specifically designed for
this purpose. When an antifreeze additive is used, its
effect lasts longer if the tank is refilled whenever the
fuel level reaches half empty.
If your SUBARU is not going to be used for an extend-
ed period, it is best to have the fuel tank filled to capac-
ity. ! Driving on snowy and icy roads
To prevent skidding and slipping, avoid sudden brak-
ing, abrupt acceleration, high-speed driving, and
sharp turning when driving on snowy or icy roads.
Always maintain ample distance between your vehicle
and the vehicle ahead of you to avoid the need for sud-
den braking.
To supplement the foot brake, use the engine brake
effectively to control the vehicle speed. (Shift into a lower gear when necessary.)
Avoid shifting down abruptly. Such behavior can
cause the wheels to lock, possibly leading to loss of
vehicle control.
An anti-lock brake system (ABS) enhances your vehi-
cle’s braking performance on snowy and icy roads.
Refer to the “ABS (Anti-lock Brake System)” section in
chapter 7 for information on braking on slippery sur- faces.
NOTE
The following tires are summer tires. Compared
with winter and all-season tires, summer tires give
significantly less grip on snowy and icy road sur-
faces. Avoid driving on snowy and icy road sur-
face with summer tires."
225/45R17 tires for WRX-STi
" Optional 215/45R17 tires for WRX
Do not use the cruise control on slippery roads
such as snowy or icy roads. This may cause
loss of vehicle control.

12-7
Specifications
– CONTINUED –
1210A"Illumination brightness
control
1310A"Combination meter
" SRS lamp
1410A"Rear window wiper and
washer
1530A"Windshield wiper and
washer
1620A"Brake light
1715A"Air conditioner
1815A"Backup light
" Cruise control
1920A"Mirror heater
20Empty
21Empty
2210A"ABS ignition
Fuse panelFuse ratingCircuit
2320A"Accessory power outlet
(cargo)
" Seat heater
Fuse panelFuse ratingCircuit

14-3
Index
Cargo
Area cover ................................................................ 6-15
Area light ......................................................... 6-2, 11-77
Tie-down hooks ...................................................... 6-17
Catalytic converter ...................................................... 8-4
Center Console ..................................................................... 6-6
Ventilators ................................................................. 4-3
Visor ............................................................................ 6-4
Changing
Flat tire ....................................................................... 9-5
Oil and oil filter ........................................................ 11-12
Charge warning light .................................................. 3-21
CHECK ENGINE warning light/ Malfunction indicator lamp ..................................3-20
Checking
Brake pedal free play ........................................... 11-40
Brake pedal reserve distance ...........................11-41
Clutch function ........................................................ 11-41
Clutch pedal free play .......................................... 11-42
Engine oil level ....................................................... 11-11
Fluid level ....................... 11-31, 11-36, 11-37, 11-38
Gear oil level ................................ 11-28, 11-33, 11-34
Child restraint systems ............................................... 1-31
Installation with seatbelt .....................................1-35
Lower and tether anchorages ..........................1-42
Child safety .................................................................... 6Locks
.......................................................................... 2-21
Chime
Key .............................................................................. 3-4
Seatbelt ........................................................... 1-15, 3-19
Cigarette lighter socket ............................................. 6-10
Cleaning Aluminum wheels .................................................. 10-3
Interior ........................................................................ 10-6
Ventilator grille ........................................................ 4-19
Climate control system
Manual ....................................................................... 4-4
Semi-automatic ...................................................... 4-11
Clock ................................................................................. 3-28
Clutch fluid ...................................................................... 11-38
Clutch pedal ................................................................... 11-41
Coat hook ....................................................................... 6-14
Coin tray .......................................................................... 6-7
Cooling system ............................................................. 11-18
Corrosion protection ......................................... 8-14, 10-4
Cruise control ................................................................ 7-37
Indicator light ........................................................... 3-26
Set indicator light ................................................... 3-26
Cup holder ...................................................................... 6-7
D
Daytime running light system .................................3-31
Differential gear oil