1999 LEXUS SC300 power steering

BASIC OPERATION
1
QUICK REFERENCE
Driver's seat. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. .
2
Steering wheel (Power type) . . . . . . . . . . . . . . . . . . . . . . . . . .
2
Steering wheel (Manual type) . . . . . . . . . . . . . . . . . . . . . . . . .
3
Automatic transmission (SC400) . . . . . . . . . . . . . . . . . . . . . .
4
Automatic transmission (SC300) . . . . . . . . . . . . . . . . . . . . . .
6
Headlight and turn signal switch . . . . . . . . . . . . . . . . . . . . . . .
8
Wiper switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. .
9

BASIC OPERATION ± QUICK REFERENCE
2
1. DRIVER'S SEAT2. STEERING WHEEL (Power
type)

TILT STEERING WHEEL
To tilt the steering wheel up or down to the desired angle,
push the control button in the required direction and
release the button when the steering wheel reaches the
desired angle.

TELESCOPIC STEERING WHEEL
To move the steering wheel to the desired position, push
the control button away from you or pull it toward you until

COMFORT ADJUSTMENT
104
TILT AND TELESCOPICSTEERING WHEEL
Power tilt and telescopic type
ADJUSTMENT OF STEERING WHEEL TILT
To adjust the tilt of the steering wheel, push the control
switch upward or downward to set it to the desired
position.
CAUTION
Do not adjust the steering wheel while the vehicle is moving.

COMFORT ADJUSTMENT
129
CAUTION
The driver or front passenger too close to the steering wheel
or dashboard during airbag deployment can be killed or
seriously injured. Lexus strongly recommends that:

The driver sit as far back as possible from the steering
wheel while still maintaining control of the vehicle.

The front passenger sit as far back as possible from the
dashboard.

All vehicle occupants be properly restrained using the
available seat belts.
This indicator comes on when the ignition key is turned to
the ºACCº or ºONº position. It goes off after about 6
seconds. This means the SRS airbags are operating
properly.
The SRS airbag warning light system monitors the airbag
sensor assembly, inflators, warning light, interconnecting
wiring and power sources. (For details, see ºService
reminder indicators and warning buzzersº on page 53 for
instructions.)

DRIVING TIPS
271
Supplement/Maintenance Scheduleº.)
CAUTION
Never turn off the engine to coast down hills. Your power
steering and brake booster will not function without the
engine running. Also, the emission control system operates
properly only when the engine is running.

IN CASE OF AN EMERGENCY
274
IF YOUR ENGINE STALLSWHILE DRIVING
If your engine stalls while driving . . . .
1. Reduce your speed gradually, keeping a straight line.
Move cautiously off the road to a safe place.
2. Turn on your emergency flashers.
3. Try starting the engine again.
If the engine will not start, see ºIf your vehicle will not startº.
CAUTION
If the engine is not running, the power assist for the brakes and
steering will not work, so steering and braking will be much
harder than usual.

IN CASE OF AN EMERGENCY
305
CAUTION
Use extreme caution when towing the vehicle. Avoid sudden
starts or erratic driving maneuvers which would place
excessive stress on the emergency towing eyelet and towing
cable or chain. The eyelet and towing cable or chain may
break and cause serious injury or damage.
NOTICE
Use only a cable or chain specifically intended for use in
towing vehicles. Securely fasten the cable or chain to the
towing eyelet provided.
Before towing, release the parking brake and put the
transmission in ºNº. The ignition key must be in ºACCº
(engine off) or ºONº (engine running).
CAUTION
If the engine is not running, the power assist for the brakes and
steering will not work so steering and braking will be much
harder than usual.

MAINTENANCE
314
Engine compartment
Items listed below should be checked from time to time,
e.g. each time when refueling.
Washer fluid
Make sure there is sufficient fluid in the tank. See page 396
for additional information.
Engine coolant level
Make sure the coolant level is between the Upper and Lower
lines on the see±through reservoir when the engine is cold.
See page 347 for additional information.
Battery
Your Lexus has a maintenance free battery. You do not have
to add distilled water. For longer life of the battery, however,
see page 380 for additional information.
Brake fluid level
Make sure the brake fluid level is correct. See page 359 for
additional information.
Engine oil level
Check the level on the dipstick with the engine turned off and
the vehicle parked on a level spot. See page 342 for additional
information.Power steering fluid level
Check the level on the dipstick. The level should be in the
ºHOTº or ºCOLDº range depending on the fluid
temperature. See page 361 for additional information.
Engine fan fluid level
Check the level through the reservoir. The level should be in
ºHOTº or ºCOLDº range depending on the fluid
temperature. See page 349 for additional information.
Exhaust system
If you notice any change in the sound of the exhaust or smell
exhaust fumes, have the cause located and corrected
immediately. (See engine exhaust cautions in Section 3±1.)