Page 586 of 652

586
5-2. Steps to take in an emergency
RX350/270_EE
NOTICE
■Do not drive the vehicle with a flat tire
Do not continue driving with a flat tire.
Driving even a short distance with a flat tire can damage the tire and the wheel
beyond repair.
■Be careful when driving over bumps with the compact spare tire installed on the
vehicle.
The vehicle becomes lower when driving with the compact spare tire compared to
when driving with standard tires. Be careful when driving over uneven road sur-
faces.
■Driving with tire chains and the compact spare tire
Do not fit tire chains to the compact spare tire.
Tire chains may damage the vehicle body and adversely affect driving performance.
■When replacing the tires (vehicles with tire pressure warning system)
When removing or fitting the wheels, tires or the tire pressure warning valve and
transmitter, contact any authorized Lexus dealer or repairer, or another duly quali-
fied and equipped professional as the tire pressure warning valve and transmitter
may be damaged if not handled correctly.
■To avoid damage to the tire pressure warning valves and transmitters (vehicles
with tire pressure warning system)
When a tire is repaired with liquid sealants, the tire pressure warning valve and
transmitter may not operate properly. If a liquid sealant is used, contact any autho-
rized Lexus dealer or repairer, or another duly qualified and equipped professional
or other qualified service shop as soon as possible. Make sure to replace the tire
pressure warning valve and transmitter when replacing the tire. (→P. 4 8 4 )
RX350_270_EE_48D77E.book 586 ページ 2014年1月24日 金曜日 午前10時4分
Page 617 of 652

617
6-1. Specifications
6
Vehicle specifications
RX350/270_EE
Tires and wheels
Type A
Type B
Ti r e s i z e235/60R18 103V, T165/90D18 107M (spare)
Tire inflation pressure
(front and rear)
(recommended cold tire
inflation pressure)
Vehicle speedFront wheel
kPa (kgf/cm2 or
bar, psi)
Rear wheel
kPa (kgf/cm2 or
bar, psi)
More than 160
km/h (100 mph)240 (2.4, 35)260 (2.6, 38)
160 km/h (100
mph) or less220 (2.2, 32)220 (2.2, 32)
Tire inflation pressure
(spare)
(recommended cold tire
inflation pressure)
420 kPa (4.2 kgf/cm2 or bar, 60 psi)
Wheel size18 × 7 1 /2J, 18 × 4T (spare)
Wheel nut torque103 N•m (10.5 kgf•m, 76 ft•lbf)
Ti r e s i z e235/60R18 103V
Tire inflation pressure
(recommended cold tire
inflation pressure)
Vehicle speedFront wheel
kPa (kgf/cm2 or
bar, psi)
Rear wheel
kPa (kgf/cm2 or
bar, psi)
More than 160
km/h (100 mph)240 (2.4, 35)260 (2.6, 38)
160 km/h (100
mph) or less220 (2.2, 32)220 (2.2, 32)
Wheel size18 × 7 1 /2J
Wheel nut torque103 N•m (10.5 kgf•m, 76 ft•lbf)
RX350_270_EE_48D77E.book 617 ページ 2014年1月24日 金曜日 午前10時4分
Page 618 of 652

618
6-1. Specifications
RX350/270_EEType C
Type D
Ti r e s i z e235/55R19 101V, T165/90D18 107M (spare)
Tire inflation pressure
(front and rear)
(recommended cold tire
inflation pressure)
Vehicle speedFront wheel
kPa (kgf/cm2 or
bar, psi)
Rear wheel
kPa (kgf/cm2 or
bar, psi)
More than 160
km/h (100 mph)250 (2.5, 36)280 (2.8, 41)
160 km/h (100
mph) or less220 (2.2, 32)220 (2.2, 32)
Tire inflation pressure
(spare)
(recommended cold tire
inflation pressure)
420 kPa (4.2 kgf/cm2 or bar, 60 psi)
Wheel size19 × 7 1 /2J, 18 × 4T (spare)
Wheel nut torque103 N•m (10.5 kgf•m, 76 ft•lbf)
Ti r e s i z e235/55R19 101V
Tire inflation pressure
(recommended cold tire
inflation pressure)
Ve h i c l e s p e e dFront wheel
kPa (kgf/cm2 or
bar, psi)
Rear wheel
kPa (kgf/cm2 or
bar, psi)
More than 160
km/h (100 mph)250 (2.5, 36)280 (2.8, 41)
160 km/h (100
mph) or less220 (2.2, 32)220 (2.2, 32)
Wheel size19 × 7 1 /2J
Wheel nut torque103 N•m (10.5 kgf•m, 76 ft•lbf)
RX350_270_EE_48D77E.book 618 ページ 2014年1月24日 金曜日 午前10時4分
Page 646 of 652

646
Alphabetical index
RX350/270_EE
Smart entry & start system
Entry function............................................ 31
Starting the engine ............................. 180
Spare tire
Inflation pressure..................................617
Storage location ................................. 572
Spark plug................................................. 613
Specifications .........................................606
Speedometer .......................................... 196
Steering
Column lock release......................... 183
Steering wheel
Adjustment............................................... 94
Audio switches* .................................. 381
Heated steering wheel.................... 437
Power easy access system .............. 84
Steering wheel position
memory....................................................81
Storage feature...................................... 420
Stuck vehicle
If your vehicle becomes stuck...... 601
Sun visors .................................................430
Sunshade
Roof ................................................ 105, 108Switch
Airbag manual on/off switch......... 163
Display contrast adjustment
switch ..................................................... 212
Display position adjustment
switch ..................................................... 212
ECT SNOW switch ......................... 188
Emergency flasher switch............. 532
Engine switch ....................................... 180
ENTER switch..................................... 203
Fog light switch.................................... 222
Hazard light switch........................... 532
Head-up display main switch ....... 212
Heated steering wheel switch .....437
Ignition switch ...................................... 180
Light switches........................................ 217
Menu switch......................................... 203
Paddle shift switches..........................186
Power back door switch .................. 60
Power door lock switch.................... 56
Power window switch........................ 101
Pre-crash braking off switch.......... 281
Rear window wiper and washer
switch .................................................... 227
Window lock switch ........................... 101
Wiper and washer switch ..............223
RX350_270_EE_48D77E.book 646 ページ 2014年1月24日 金曜日 午前10時4分