spare tire lexus LS400 1998 Audio System / LEXUS 1998 LS400 OWNER'S MANUAL (OM50498U)

IN CASE OF AN EMERGENCY
198Stop the vehicle on a level firm ground, firmly set the
parking brake and put the transmission in ”P”. Block the
wheel diagonally opposite to the one being changed if
necessary.
Make sure to set the jack properly in the jack point. Raising
the vehicle with jack improperly positioned will damage
the vehicle or may allow the vehicle to fall off the jack and
cause personal injury.
Never get under the vehicle when the vehicle is supported
by the jack alone.
Use the jack only for lifting your vehicle during wheel
changing.
Do not raise the vehicle with someone in the vehicle.
When raising the vehicle, do not put an object on or under
the jack.
Raise the vehicle only high enough to remove and change
the tire.
NOTICE
Do not continue driving with a deflated tire. Driving even a short
distance can damage a tire beyond repair.
40L003-1
1
Tool box 2
Jack 3
Spare tire 4
Jack handle
1. Get the tool, jack and spare tire.
To prepare yourself for an emergency, you should familiarize
yourself with the use of the jack and each tool, and their storage
locations.

IN CASE OF AN EMERGENCY
199
40L004-1
1
Joint
2
When removing the jack, turn the joint by hand in the
”contract” direction until the jack is free.
3
When storing, turn the joint by hand in the ”expand”
direction until the jack is firmly secured to prevent it from
flying forward during a collision or sudden braking.
40L0051
To remove the spare tire:
1
Remove the spare tire cover.
2
Loosen the bolt and remove it.
When storing the spare tire, place it with the inner side of the wheel
facing up. Then bolt the tire in place and install the spare tire cover
to prevent the tire from flying forward during a collision or sudden
braking.

IN CASE OF AN EMERGENCY
202
40L0102
6. After making sure no one is in the vehicle, raise it high enough
so that the spare tire can be installed.
Allow for the fact that you need more ground clearance when putting
on the spare tire than when removing the flat tire.
To raise the vehicle, insert the jack handle into the jack (it is a loose
fit) and turn it clockwise. As the jack touches the vehicle and begins
to lift, doublecheck that it is properly positioned.
CAUTION
Never get under the vehicle when the vehicle is supported by
the jack alone.
40L0111
7. Remove the wheel nuts and remove the flat tire.
Lift the flat tire straight off and put it aside.
40L0121
Before putting on the wheel, remove any corrosion on the mounting
surfaces with a wire brush or such. Installation of wheels without
good metaltometal contact at the mounting surface can cause
wheel nuts to loosen and eventually cause a wheel to come off while
driving.

CHASSIS
241
CAUTION
The reservoir may be hot so be careful not to burn yourself.
NOTICE
Avoid overfilling, or the power steering could be damaged.
When adding the power steering fluid, avoid spilling it. The
generator under the power steering reservoir could be
damaged if fluid is spilled on it.
CHECKING TIRE PRESSURE
63L004-1
The recommended cold tire pressures, tire size and the vehicle
capacity weight are given on the label inside the glovebox lid.
You should check the tire pressures every two weeks, or at least once
a month. And don’t forget the spare! The pressure for the spare tire
should be 220 kPa (2.2 kgf/cm
2 or bar, 32 psi). Incorrect tire pressure
can reduce tire life and make your vehicle less safe to drive.
Low tire pressure results in excessive wear, poor handling, reduced
fuel economy, and the possibility of blowouts from overheated tires.
Also, low tire pressure can cause poor sealing of the tire bead. If the
tire pressure is excessively low, there is the possibility of wheel
deformation and/or tire separation. So keep your tire pressures at the
proper level. If a tire needs frequent refilling, have it checked by
your Lexus dealer.

CHASSIS
243
CHECKING AND REPLACING
TIRES
When to replace your tires
63L006-2
1
New tread 2
Tread wear indicator
3
Worn tread
Replace the tires when the tread wear indicators show. The
location of the tread wear indicators is shown by the ”TWI” or
”
Δ” marks molded on the sidewall of each tire.
The tires on your Lexus have builtin tread wear indicators to help
you know when the tires need replacement. When the tread depth
wears to 1.6 mm (0.06 in.) or less, the indicators will appear. If you
can see the indicators in two or more adjacent grooves, the tire
should be replaced.
The effectiveness of snow tires is lost if the tread wears down
below 4 mm (0.16 in.).If you have tire damage such as cuts, splits, cracks deep enough
to expose the fabric, or bulges indicating internal damage, the
tire should be replaced.
If a tire often goes flat or cannot be properly repaired due to the size
or location of a cut or other damage, it should be replaced. If you are
not sure, consult with your Lexus dealer.
If an air loss occurs while driving, do not continue driving with a
deflated tire. Driving even a short distance can damage a tire beyond
repair.
Any tires which are over 6 years old must be checked by a
qualified technician even if damage is not obvious.
Tires deteriorate with age even if they have never or seldom been
used.
This also applies to the spare tire and tires stored for future use.

INDEX (R S)
283
R
Radiator coolant, Engine 233. . . . . . . . . . . . . . .
Radio 137. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Radio, FM reception tips 149. . . . . . . . . . . . . . .
Rear door childprotector 19. . . . . . . . . . . . . . .
Rear vents 131. . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear view mirror, Antiglare inside 79. . . . . . . .
Rear view mirrors, Folding 79. . . . . . . . . . . . . .
Rear view mirrors, Outside 77. . . . . . . . . . . . . .
Rear view mirrors, Power 78. . . . . . . . . . . . . . .
Rear window defogger switch 27. . . . . . . . . . . .
Reporting safety defects
for U.S. owners 276. . . . . . . . . . . . . . . . . . . . .
S
Safety
Reporting safety defects
for U.S. owners 276. . . . . . . . . . . . . . . . . . . .
Scrapping of your vehicle Introduction. . . . . . . .
Seats, Seat adjustments 70. . . . . . . . . . . . . . . . .
Seat belt extender 84. . . . . . . . . . . . . . . . . . . . . .
Seat belt pretensioners 86. . . . . . . . . . . . . . . . . .
Seat belt reminder light 38. . . . . . . . . . . . . . . . .
Seat belts
Cleaning 274. . . . . . . . . . . . . . . . . . . . . . . . . .
Fastening 81. . . . . . . . . . . . . . . . . . . . . . . . . . .
Seat belt precautions 80
Seat heater switch 32. . . . . . . . . . . . . . . . . . . . . .
Service and maintenance 213. . . . . . . . . . . . . . .
Service reminder indicators 36. . . . . . . . . . . . . .
Shoulder belt anchor adjustment 83. . . . . . . . . .
Side vents 130. . . . . . . . . . . . . . . . . . . . . . . . . . .
Slip indicator light 173. . . . . . . . . . . . . . . . . . . .
Spare tire 198. . . . . . . . . . . . . . . . . . . . . . . . . . .
Spark plugs 234. . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications
Engine 225, 226. . . . . . . . . . . . . . . . . . . . . . . .
Chassis 237, 238. . . . . . . . . . . . . . . . . . . . . . . .
Electrical component 249, 250
Body 269. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SRS warning light 38. . . . . . . . . . . . . . . . . . . . . Starting
Cold weather 182. . . . . . . . . . . . . . . . . . . . . . .
Engine 159. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Jump starting 194. . . . . . . . . . . . . . . . . . . . . . .
Steering
Column lock 157. . . . . . . . . . . . . . . . . . . . . . .
Telescopic steering column 76. . . . . . . . . . . . .
Tilt steering wheel 76. . . . . . . . . . . . . . . . . . . .
Sun visors 48. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Supplemental restraint system (SRS) 86. . . . . . .
Suspension and chassis 247. . . . . . . . . . . . . . . .
Switch
Emergency flasher 31. . . . . . . . . . . . . . . . . . . .
Fog light 25. . . . . . . . . . . . . . . . . . . . . . . . . . .
Headlight 5, 22. . . . . . . . . . . . . . . . . . . . . . . . .
Headlight cleaner 5, 27. . . . . . . . . . . . . . . . . .
Headlight dimmer and turn signal 24. . . . . . . .
Ignition 157. . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear window defogger 27. . . . . . . . . . . . . . . .
Windshield wiper and washer 25. . . . . . . . . . .

INDEX (T W)
284
T
Tachometer 35. . . . . . . . . . . . . . . . . . . . . . . . . . .
Telescopic steering column 76. . . . . . . . . . . . . .
Theft deterrent system 117. . . . . . . . . . . . . . . . . .
Theft prevention labels 119. . . . . . . . . . . . . . . . . .
Tilt steering wheel 76. . . . . . . . . . . . . . . . . . . . .
Tires
Chains 245. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Changing 202. . . . . . . . . . . . . . . . . . . . . . . . . .
Flat tire 197. . . . . . . . . . . . . . . . . . . . . . . . . . .
Inflation 241. . . . . . . . . .
Rotation 242. . . . . . . . . .
Snow 245. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Spare 198. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tire information 241. . . . . . . . . . . . . . . . . . . .
Types 179. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Uniform tire quality grading 244. . . . . . . . . . .
Tools 222. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Towing
Emergency towing 208. . . . . . . . . . . . . . . . . . .
If your vehicle needs to be towed 205. . . . . . .
Trailer 183. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Traction control system 173. . . . . . . . . . . . . . . .
Trailer towing 183. . . . . . . . . . . . . . . . . . . . . . . .
Transporting your Lexus by flat bed 206. . . . . .
Trip meter 36. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Trunk lid 63. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Trunk lid opener 64. . . . . . . . . . . . . . . . . . . . . . .
Turn signals 24. . . . . . . . . . . . . . . . . . . . . . . . . . Twin trip meter 36. . . . . . . . . . . . . . . . . . . . . . . .
Types of tires 179. . . . . . . . . . . . . . . . . . . . . . . .
V
Vanity mirrors 48. . . . . . . . . . . . . . . . . . . . . . . .
Vehicle skid control system 174. . . . . . . . . . . . .
W
Warning buzzers 36. . . . . . . . . . . . . . . . . . . . . . .
Warning messages 44. . . . . . . . . . . . . . . . . . . . .
Washer fluid, Adding 261
Washing and waxing 271
Wheels, Aluminum 247. . . . . . . . . . . . . . . . . . .
Windshield wiper and washer switch 25. . . . . . .
Winter driving tips 182. . . . . . . . . . . . . . . . . . . .
Wireless remote control transmitter 11. . . . . . . . .