1999 LEXUS SC300 ECU

COMFORT ADJUSTMENT
158

A forward±facing child restraint system should be
allowed to put on the front seat only when it is
unavoidable. Always move the seat as far back as
possible, because the force of a deploying airbag
could cause death or serious injury to the child.

If you must put the convertible seat on the front seat,
make sure the seat belt hanger is secured in raised
position. For details, see page 117 in the ºSeat beltº.

COMFORT ADJUSTMENT
161
CAUTION

After inserting the tab, make sure the tab and buckle are
locked and that the lap and shoulder portions of the belt are
not twisted.

Do not insert coins, clips, etc. in the buckle as this may
prevent you from properly latching the tab and buckle.

If the seat belt does not function normally, immediately
contact your Lexus dealer. Do not use the seat until the seat
belt is fixed. It cannot protect your child from injury.
2. Fully extend the shoulder belt to put it in the lock mode.
When the belt is then retracted slightly, it cannot be extended.
To hold the convertible seat securely, make sure the belt is in
the lock mode before letting the belt retract.

COMFORT ADJUSTMENT
162
3. While pressing the convertible seat firmly against the seat
cushion and seatback, let the shoulder belt retract as far as it
will go to hold the convertible seat securely.

COMFORT ADJUSTMENT
163
CAUTION
Push and pull the child restraint system in different dir ections
to be sure it is secure. Follow all the installation instructions
provided by its manufacturer.

COMFORT ADJUSTMENT
165
CAUTION

A forward±facing child restraint system should be put on
the front seat only when it is unavoidable. Always move the
seat as far back as possible, because the force of a deploying
airbag could cause death or serious injury to the child.

If you must put the convertible seat on the front seat, make
sure the seat belt hanger is secured in raised position. For
details, see page 117 in the ºSeat beltº.

STARTING AND DRIVING
226
(e) Parking
1. Bring the vehicle to a complete stop.
2. Pull the parking brake lever up fully to securely apply the
parking brake.
3. With the brake pedal held down with your foot, shift the
selector lever to the ºPº position.
CAUTION
While the vehicle is moving, never attempt to move the
selector lever into ºPº under any circumstances. Serious
mechanical damage and loss of vehicle control may result.

STARTING AND DRIVING
238
(e) Parking
1. Bring the vehicle to a complete stop.
2. Pull the parking brake lever up fully to securely apply the
parking brake.
3. With the brake pedal held down with your foot, shift the
selector lever to the ºPº position.
CAUTION
While the vehicle is moving, never attempt to move the
selector lever into ºPº under any circumstances. Serious
mechanical damage and loss of vehicle control may result.

DRIVING TIPS
260

Do not rest your foot on the brake pedal while
driving. It can cause dangerous overheating,
needless wear, and poor fuel economy.

To drive down a long or steep hill, reduce your speed
and downshift. Remember, if you ride the brakes
excessively, they may overheat and not work
properly. See page 234.

Be careful when accelerating, upshifting,
downshifting or braking on a slippery surface. The
abrupt change in engine speed, such as sudden
acceleration or engine braking, could cause the
vehicle to spin or skid.

Do not drive in excess of the speed limit. Even if the
legal speed limit permits it, do not drive over 140
km/h (85 mph) unless your vehicle has high±speed
capability tires. Driving over 140 km/h (85 mph)
may result in tire failure, loss of control and possible
injury. Be sure to consult a tire dealer to determine
whether the tires on your vehicle are high±speed
capability tires or not before driving at such speeds.

Do not continue normal driving when the brakes are
wet. If they are wet, your vehicle will require a
longer stopping distance, and it may pull to one side
when the brakes are applied. Also, the parking
brake will not hold the vehicle securely.WINTER DRIVING TIPS
Make sure you have a proper freeze protection of engine
coolant.
Your coolant must contain ethylene±glycol type coolant for
a proper corrosion protection of aluminum components. Use
ºToyota Long Life Coolantº or equivalent. See ºChecking
the engine coolant levelº on page 347 for instructions.
NOTICE
Do not use alcohol type antifreeze or plain water alone.
When it is extremely cold, we recommend to use 60%
solution for your Lexus, to provide protection down to about
±50 C (±58F). Do not use more than 70% solution for better
coolant performance.
Check the condition of the battery and cables.
Cold temperatures reduce the capacity of any battery, so it
must be in top shape to provide enough power for winter
starting. Page 380 tells you how to visually inspect the
battery. Your Lexus dealer and most service stations will be
pleased to check the battery charge level.
Make sure the engine oil viscosity is suitable for the cold
weather.
See page 346 for recommended viscosity. Leaving a heavy
summer oil in your vehicle during winter months may cause
harder starting. If you are not sure about which oil to use, call