2019 LEXUS RC350 spare

3308-1. Specifications
RC350AWD_RC350_RC300AWD_RC30
0_OM_(U)_1810
Compact spare tireTire size ( P.331)
DOT and Tire Identification Number (TIN) ( P.330)
Location of treadwear indicators ( P.255)
Tire ply composition and materials
Plies are layers of rubber-coated parallel cords. Cords are the strands which form the plies
in a tire.
TUBELESS or TUBE TYPE
A tubeless tire does not have a tube and air is directly put into the tire. A tube type tire has a
tube inside the tire and the tube maintains the air pressure.
Load limit at maximum cold tire inflation pressure ( P.333)
Maximum cold tire inflation pressure ( P.333)
This means the pressure to which a tire may be inflated.
“TEMPORARY USE ONLY”
A compact spare tire is identified by the phrase “TEMPORARY USE ONLY” molded on its
sidewall. This tire is designed for temporary emergency use only.
Type A
A
B
C
D
E
F
G
H
Typical DOT and Tire Identifica-
tion Number (TIN)

372What to do if... (Troubleshooting)
RC350AWD_RC350_RC300AWD_RC30
0_OM_(U)_1810
 Stop the vehicle in a safe place and
replace the flat tire with the spare
tire. ( P.294)
 Try the procedure for when the vehi-
cle becomes stuck in mud, dirt, or
snow. ( P.313)
When a problem has occurred
If you have a flat tire
The vehicle becomes stuck

376Alphabetical Index
RC350AWD_RC350_RC300AWD_RC30
0_OM_(U)_1810
Checking .......................................................250
Preparing and checking before winter .... 196
Engine coolant temperature gauge ....... 66
Engine immobilizer system .........................57
Engine oil Capacity .......................................................... 318
Checking ....................................................... 248
Preparing and checking before winter ....196
Warning light ............................................... 283
Engine oil maintenance data .................. 250
Engine oil pressure gauge ...........................74
Engine oil temperature gauge ...................74
Engine switch ..................................................125 Auto power off function ........................... 127
Changing the engine switch modes.. 126
If your vehicle has to be stopped in an
emergency ................................................ 274
EPS (Electric Power Steering) ................192 Warning light ............................................... 284
Event data recorder (EDR) ............................6
F
First-aid kit storage belt ..............................219
Flat tire Tire pressure warning system .............258
Vehicles with a spare tire ...................... 294
Floor mats ...........................................................22
Fluid Automatic transmission .......................... 320
Brake...................................................... 252, 321
Washer ........................................................... 254
Footwell light ...................................................215
Front passenger occupant classification system .............................................................. 36
Front position lights Wattage.......................................................... 326
Front seats Adjustment....................................................... 97
Cleaning......................................................... 235
Correct driving posture .............................23 Driving position memory ........................ 100
Head restraints............................................. 103
Memory recall function............................ 102
Power easy access system .................... 100
Seat heaters .................................................... 212
Seat position memory ..............................100
Seat ventilators .............................................. 212
Front side marker light Light switch .................................................... 136
Front turn signal lights Replacing light bulbs ................................270
Turn signal lever .......................................... 133
Wattage ..........................................................326
Fuel Capacity .......................................................... 318
Fuel gauge ........................................................ 66
Fuel pump shut off system...................... 281
Information .................................................... 327
Refueling.......................................................... 148
Type ................................................................... 318
Warning light .............................................. 286
Fuel consumption Average fuel economy .............................. 72
Current fuel consumption ........................ 72
Fuel filler door If the fuel filler door cannot be opened ....
303
Refueling.......................................................... 148
Fuel gauge ......................................................... 66
Fuel pump shut off system..........................281
Fuses ..................................................................267
G
Garage door opener ................................. 222
Gauges ............................................................... 66
Gear Position ................................................... 75
G-force................................................................74
Glove box ......................................................... 217
Glove box light ...............................................218

3811-1. What to do if... (Troubleshooting)
RC350AWD_RC350_RC300AWD_RC30
0_OM_(U)_1810381Alphabetical Index
Rain-sensing windshield wipers...........146
Service reminder message ..................... 238
Shift lever Automatic transmission ............................128
Side airbags ...................................................... 28
Side marker lights Light switch .....................................................136
Replacing light bulbs................................ 270
Side mirrors Adjustment..................................................... 108
Folding ............................................................. 109
Linked mirror function when reversing....
109
Mirror position memory.......................... 100
Side turn signal lights Replacing light bulbs................................ 270
Turn signal lever ...........................................133
Wattage.......................................................... 326
Side windows ................................................... 110
Smart access system with push-button startAntenna location........................................... 93
Entry functions................................................ 86
Starting the engine ......................................125
Warning message.....................................290
Smart entry & start system Starting the engine ......................................125
Snow mode ..................................................... 130
Snow tires .........................................................196
Spare tire......................................................... 294 Storage location ......................................... 294
Spark plug ...................................................... 320
Specifications ..................................................316
Speed indicator ............................................... 68
Speed meter Speed indicator ............................................. 68
Speedometer ................................................... 66
Steering lock Column lock release..................................125
Steering lock system warning message ..125 Steering wheel
Adjustment ..................................................... 106
Heated steering wheel .............................. 212
Meter control switches .............................. 72
Power easy access system .................... 100
Steering wheel position memory........100
Stop lights Replacing light bulbs ................................270
Wattage ..........................................................326
Storage features ............................................ 217
Stuck If the vehicle becomes stuck ................. 313
Sun visors .......................................................... 221
Sunshade Roof...................................................................... 113
Switch ASC (Active Sound Control) dial.......134
Meter control switches .............................. 72
Switches Activating the Automatic High Beam138
Automatic High Beam system ............. 138
Door lock switches ..................................... 88
Driving mode select switch ................... 190
Driving position memory switches .... 100
Emergency flashers switch ................... 274
Engine switch ................................................ 125
Garage door opener switches........... 222
Heated steering wheel switch ............... 212
Ignition switch ............................................... 125
Instrument panel light control switches71
Light switches ............................................... 136
Moon roof switches..................................... 112
“ODO TRIP” switch .................................... 70
Outside rear view mi rror switches .... 108
Paddle shift switches ........................ 130, 131
PCS OFF switch ......................................... 156
Power door lock switch ........................... 88
Power window switches ........................... 110
Rear window and outside rear view mir- ror defoggers switch ........................... 205
Seat heater switches................................... 212
Seat ventilator switches ............................ 212

382Alphabetical Index
RC350AWD_RC350_RC300AWD_RC30
0_OM_(U)_1810
Snow mode switch .................................... 130
“SOS” button .................................................. 53
Tilt and telescopic steering control switch 106
Tire pressure warning reset switch ..260
Trunk opener main switch ....................... 92
Trunk opener switch ................................... 90
VSC OFF switch .........................................193
Window lock switch ..................................... 111
Windshield wiper and washer switch .141
Windshield wiper de-icer switch ......209
T
Tachometer....................................................... 66 Rev indicator ................................................... 69
Rev peak ........................................................... 69
Tail lights Light switch .....................................................136
Replacing light bulbs................................ 270
Wattage.......................................................... 326
Theft deterrent system Alarm ..................................................................58
Engine immobilizer system ..................... 57
Theft prevention labels............................... 59
Tire inflation pressure Maintenance data...................................... 322
Tire inflation pressure display function .....
258
Warning light ............................................... 287
Tire information ............................................ 329 Glossary......................................................... 333
Size......................................................................331
Tire identification number .....................330
Uniform Tire Quality Grading............ 332
Tire infration pressure ...................................75
Tire pressure display .................................. 258
Tire pressure warning system Function ..........................................................258
Initializing .......................................................260
Installing tire pressure warning valves and transmitters ...................................... 259
Registering ID codes ................................. 261 Warning light ...............................................287
Tires Chains ...............................................................197
Checking .......................................................255
If you have a flat tire .................................. 294
Inflation pressure ..........................................261
Information ....................................................329
Replacing ....................................................... 294
Rotating tires ................................................ 257
Size .................................................................... 322
Snow tires ....................................................... 196
Spare tire ........................................................ 294
Tire inflation pressure display function......258
Tire pressure warning system ............ 258
Warning light ...............................................287
Tools.................................................................. 294
Top tether strap............................................... 50
Total load capacity ........................................316
Towing Dinghy towing ...............................................124
Emergency towing.................................... 277
Towing eyelet............................................... 279
Trailer towing .................................................124
TRAC (Traction Control) ..........................192
Traction Control (TRAC) ..........................192
Trailer towing .................................................. 124
Transmission Automatic transmission ........................... 128
Driving mode select switch ................... 190
M mode ............................................................. 131
Paddle shift switches ........................ 130, 131
Snow mode.................................................... 130
Trip meters ........................................................ 70
Trunk .................................................................... 89 Smart access system with push-button start ...................................................................90
Trunk features ................................................219
Trunk grip ...........................................................91
Trunk light ...........................................................91
Trunk opener main switch........................ 92
Trunk opener switch ...................................90