Page 508 of 652

508
4-3. Do-it-yourself maintenance
RX350/270_EE
12ABS NO. 150 AVehicle stability control
13EPS60 AElectric power steering system
14ALT140 A
IG1 MAIN, TOWING BATT,
DEICER, TOWING, STOP, RDI FAN
NO. 1, FILTER, RR DEF, AIR SUS,
HEATER, ABS NO. 2, H-LP CLN,
PBD, ECU-IG1 NO. 1, ECU-IG1 NO.
3, GAUGE NO. 1, ECU-IG1 NO. 2,
E P S , F R W I P, R R W I P, F R WA S H , R R
WASH, RH S-HTR, LH S-HTR, TAIL,
PANEL, D/L ALT B, FR FOG, FR
DOOR, FL DOOR, RR DOOR, RL
DOOR, PSB, P-SEAT LH, P-SEAT
RH, TI&TE, FUEL OPN, DR LOCK,
OBD, RR FOG, S/ROOF, 4WD,
INVERTER, ECU-ACC, P/POINT,
CIG, RADIO NO. 2
15AMP130 AAudio system
16EFI MAIN30 A
Multiport fuel injection system/
sequential multiport fuel injection sys-
tem, electronic controlled transmis-
sion, EFI NO. 1, EFI NO. 2, F/PMP
17AMP230 AAudio system
18IG2 MAIN30 AIGN, GAUGE NO. 2, ECU IG 2
19IP J/B25 APow e r d o o r l o c k s y s t e m
20STR LOCK20 AStarter system
21RAD NO. 315 AMeters and gauges, navigation sys-
tem, audio system
22HAZ15 AEmergency flashers
FuseAmpereCircuit
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Page 512 of 652
512
4-3. Do-it-yourself maintenance
RX350/270_EE■Driver’s side instrument panel
FuseAmpereCircuit
1P/ P O I N T15 APow e r o u t l e t
2ECU-ACC10 A
Navigation system, air conditioning
system, audio system, multiplex com-
munication system, multi-information
display, head-up display
3CIG15 APow e r o u t l e t
4RADIO NO. 27. 5 AAudio system, navigation system
5GAUGE NO. 110 A
Emergency flashers, navigation sys-
tem, head-up display, air conditioning
system, charging system
6ECU-IG1 NO. 310 A
Outside rear view mirror, windshield
wipers and washer, seat heaters,
moon roof, air conditioning system
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Page 513 of 652
513
4-3. Do-it-yourself maintenance
4
Maintenance and care
RX350/270_EE
7ECU-IG1 NO. 110 A
Multiplex communication system,
steering sensor, shift lock control sys-
tem, tilt and telescopic steering, auto-
matic transmission system, power
back door, pre-crash safety system,
vehicle stability control system, tire
pressure warning system
8S/ROOF30 AMoon roof
9FUEL OPN7. 5 AFuel filler door opener
10PSB30 APre-crash seat belt
11TI & TE30 ATilt and telescopic steering system
12DR LOCK10 ADR LOCK
13FR FOG7. 5 AFront fog lights
14P- S E AT L H30 APower seat (left-side)
154WD7. 5 AAW D s y s t e m
16INVERTER20 A
17RR FOG7. 5 ARear fog lights
18D/L ALT B25 A
Multiplex communication system,
power door lock system, power back
door
19EPS10 AElectric power steering system
20ECU-IG1 NO. 210 ALexus parking assist-sensor, AWD
system, pre-crash seat belt
FuseAmpereCircuit
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Page 558 of 652
558
5-2. Steps to take in an emergency
RX350/270_EE
Indicates that the back
door is not fully closed
If the vehicle reaches a
speed of 5 km/h
(3 mph), a buzzer
sounds to indicate that
the back door is not yet
fully closed.
Close the back door.
(Flashes)
(If equipped)
Indicates that the moon
roof is not fully closed
(with the “ENGINE
START STOP” switch off,
and the driver's door
open)
Close the moon roof.
Indicates that the parking
brake is still engaged
If the vehicle reaches a
speed of 5 km/h
(3 mph),
flashes and a buzzer
sounds to indicate that
the parking brake is still
engaged.
Release the parking
brake.
Indicates that the washer
fluid level is lowAdd washer fluid.
Wa r n i n g m e s s a g eDetailsCorrection procedure
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Page 591 of 652
5
591
5-2. Steps to take in an emergency
When trouble arises
RX350/270_EE
If the electronic key does not operate properly
Locking and unlocking the side doors and key linked functions
Use the mechanical key (→P. 2 7 )
in order to perform the following
operations (driver’s door only):
Locks all the doors
Closes the windows and moon
roof (turn and hold)
Unlocks all the doors
For some models:
An alarm will sound if the alarm is
set. (→P. 122)
Opens the windows and moon
roof (turn and hold)
If communication between the electronic key and vehicle is interrupted
(→P. 37) or the electronic key cannot be used because the battery is
depleted, the smart entry & start system and wireless remote control can-
not be used. In such cases, the doors can be opened and the engine can be
started by following the procedure below.
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Page 606 of 652
606
RX350/270_EE
6-1. Specifications
Maintenance data (fuel, oil level, etc.)
Dimensions and weights
*1: Unladen vehicles
*2: Vehicles without panoramic roof and roof rails
*3: Vehicles with panoramic roof
*4: Vehicles with roof rails and electronically modulated air suspension
*5: Vehicles with roof rails but without electronically modulated air suspension
*6: RX350 only
Overall length4770 mm (187.8 in.)
Overall width1885 mm (74.2 in.)
Overall height*1
1685 mm (66.3 in.)*2
1690 mm (66.5 in.)*3
1720 mm (67.7 in.)*4
1725 mm (67.9 in.)*5
Wheelbase2740 mm (107.9 in.)
Tr e a dFront1630 mm (64.1 in.)
Rear1625 mm (64.0 in.)
Gross vehicle mass
RX270
2410 kg (5313 lb.)
RX350
2545 kg (5611 lb.)
Maxi-
mum per-
missible
axle
capacityFront1490 kg (3285 lb.)
Rear1490 kg (3285 lb.)
Drawbar load*680 kg (176 lb.)
To w i n g
capac-
ity
*6
Wi th b rake2000 kg (4409 lb.)
Without brake750 kg (1653 lb.)
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Page 630 of 652
630
6-2. Customization
RX350/270_EE
Po w e r w i n -
dows
(
→P. 1 0 1 )
Mechanical key
linked operationOnOff———O
Wireless remote
control linked
operation
OffOn———O
Wireless remote
control linked
opening buzzer
OnOff———O
Moon roof
(
→P. 1 0 4 )
Mechanical key
linked operationOnOff———O
Wireless remote
control linked
operation*
OnOff———O
Linked operation
of components
when door key is
used
Slide onlyTilt only———O
Linked operation
of components
when wireless
remote control is
used
Slide onlyTilt only———O
ItemFunctionDefault
settingCustom-
ized
setting
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Page 639 of 652

639
Alphabetical index
RX350/270_EE
Child safety
Airbag precautions ............................. 137
Back door precautions ...................... 66
Child restraint system........................ 142
Child-protectors ................................... 57
How your child should wear
the seat belt ............................................ 91
Installing child restraints ...................152
Moon roof precautions ....................107
Power window lock switch.............. 101
Power window precautions .......... 103
Removed electronic key battery
precautions....................................... 503
Seat belt precautions .......................... 92
Seat heater precautions .................440
Battery precautions
...................................................... 481, 594
Child-protectors ...................................... 57
Cleaning
Exterior.................................................... 452
Interior .....................................................455
Seat belts................................................456
Clock* ....................................................... 432
Coat hooks .............................................. 442
Coin holder ............................................. 427
Condenser .............................................. 478
Console box ........................................... 426
Coolant
Engine coolant .................................... 477Cooling system
Engine overheating ..........................598
Cornering assist sensors ................... 248
Cruise control
Cruise control ..................................... 230
Dynamic radar cruise control ......234
Cup holders ............................................ 423
Curtain shield airbags ........................... 131
Customizable features....................... 622
Daytime running light system .......... 220
Defogger*
Rear window.......................................... 321
Side mirror .............................................. 321
Dimensions ............................................. 606
Display
Multi-information display............... 203
Trip information.................................. 206
Warning message ............................ 552
Do-it-yourself maintenance ............... 461
Door courtesy lights
Door courtesy lights .......................... 417
Wattage ................................................... 619
Door lock
Back door ................................................ 60
Side door .................................................. 56
Wireless remote control .................. 53
Door pockets ......................................... 422
D
*: For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”.
RX350_270_EE_48D77E.book 639 ページ 2014年1月24日 金曜日 午前10時4分