fuel LEXUS RX350 2015 Workshop Manual

8206-1. Specifications
■
Lexus does not recommend gasoline containing MMT
Some gasoline contains oc tane enhancing additive called MMT (Methylcyclopen-
tadienyl Manganese Tricarbonyl).
Lexus DOES NOT recommend the use of gasoline that contains MMT. If fuel con-
taining MMT is used, your emission control system may be adversely affected.
The malfunction indicator lamp on the inst rument cluster may come on. If this hap-
pens, contact your Lexus dealer for service.
NOTICE■
Notice on fuel quality ●
Do not use improper fuels. If improper fuels are used, the engine will be dam-
aged.●
Do not use leaded gasoline.
Leaded gasoline can cause damage to your vehicle’s three-way catalytic convert-
ers causing the emission control system to malfunction.●
Do not use gasohol other than that stated here.
Other gasohol may cause fuel system damage or vehicle performance problems.●
Using unleaded gasoline with an octane number or rating lower than that stated
here will cause persistent heavy knocking.
At worst, this will lead to engine damage.■
Fuel-related poor driveability
If after using a different type of fuel, poor driveability is encountered (poor hot start-
ing, vaporization, engine knoc king, etc.), discontinue the use of that type of fuel.■
When refueling with gasohol
Take care not to spill gasohol. It can damage your vehicle's paint.

8286-1. Specifications
Glossary of tire terminology Tire related term Meaning
Cold tire inflation pres-
sure Tire pressure when the vehicle has been parked for
three hours or more, or has not been driven more
than 1 mile or 1.5 km under that condition
Maximum inflation pres-
sure The maximum cold inflated pressure to which a tire
may be inflated, shown on the sidewall of the tire
Recommended inflation
pressure Cold tire inflation pressure recommended by a man-
ufacturer
Accessory weight The combined weight (in excess of those standard
items which may be replaced) of automatic transmis-
sion, power steering, power brakes, power windows,
power seats, radio and heater, to the extent that these
items are available as factory-installed equipment
(whether installed or not)
Curb weight The weight of a motor vehicle with standard equip-
ment, including the maximum capacity of fuel, oil and
coolant, and if so equipp ed, air conditioning and
additional weight optional engine
Maximum loaded vehicle
weight The sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight
(d) Production options weight
Normal occupant weight 150 lb. (68 kg) times the number of occupants speci-
fied in the second column of Table 1
* that follows

875Alphabetical index
Fuel
Capacity................................................ 808
Fuel gauge ................................................191
Fuel pump shut off system .............743
Information............................................. 818
Refueling ................................................. 105
Type........................................................... 818
Fuel door....................................................105
Fuel filler door..........................................105
Fuel pump shut off system .................743
Fuses.......................................................... 703
Garage door opener...........................632
Gauges........................................................ 191
Glove box ............................................... 599
Hands-free system for
mobile phone* ........................433, 560
Hazard lights
Switch ......................................................734
Head restraints
Adjustment ............................................... 81
Headlight aim .......................................... 717
Headlight cleaner .................................226
Headlights
Discharge headlight
precautions ........................................732
Replacing light bulbs ......................... 719
Switch .......................................................... 211
Wattage ................................................... 817
Head-up display
Display contrast adjustment
switch ................................................... 206
Display position adjustment
switch ................................................... 206 Head-up display main switch ..... 206
Heaters
Seat heaters ......................................... 620
Side mirrors* ......................................... 361
Steering wheel...................................... 619
Hill-start assist control ........................ 276
Hood .......................................................... 667
Hooks
Cargo ...................................................... 627
Coat..........................................................623
Horn ............................................................ 190
HUD
Display contrast adjustment
switch................................................... 206
Display position adjustment
switch................................................... 206
Head-up display main switch ..... 206
I/M test...................................................... 663
Identification
Engine..................................................... 807
Vehicle ................................................... 807
Ignition switch.......................................... 165
Illuminated entry system ....................595
Immobilizer system .................................110
Indicator lights......................................... 194
Initialization
Items to initialize .................................847
Inside rear view mirror .......................... 92
Instrument panel light control
buttons .................................................... 192G
H
*: For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”. I

877Alphabetical index
Mirrors
Inside rear view mirror .......................92
Side mirror heaters* .......................... 361
Side mirrors............................................. 95
Vanity mirrors .......................................610
Mobile Assistant*................................. 343
Moon roof .................................................. 101
MP3 disc* ..................................... 384, 501
Multi-display light control................... 615
Multi-information display
Switches ................................................. 200
Trip information .................................. 203
Noise from under vehicle .....................23
Odometer .................................................. 191
Oil
Engine oil ............................................... 674
Opener
Back door ................................................ 56
Fuel filler door ...................................... 105
Hood ....................................................... 667
Outer foot lights
Outer foot lights................................. 595
Wattage ................................................... 817
Outside rear view mirrors
Adjusting and folding ......................... 95
Mirror position memory ....................76
Outside temperature display*.......... 613
Overhead console .............................. 606
Overhead courtesy lights
Overhead courtesy lights ............. 595
Wattage ................................................... 817
Overheating, Engine ...........................799 Paddle shift switches .................... 171, 178
Parking assist sensors* ....................... 245
Parking brake .......................................... 189
Parking lights
Replacing light bulbs ..........................719
Switch.......................................................... 211
PCS
Function ..................................................278
Pre-collision braking off
switch.................................................... 279
Warning light ....................................... 745
Personal lights
Switch...................................................... 596
Phone* .......................................... 433, 565
Power back door ..................................... 56
Power easy access system .................. 78
Power outlet............................................. 616
Power windows ........................................98
Pre-collision system
Function ..................................................278
Pre-collision braking off
switch.................................................... 279
Warning light ....................................... 745
Radar cruise control ............................ 232
Radiator .................................................... 678
Radio*............................................ 368, 483
Rear seat entertainment system*
Rear seats
Folding down .......................................... 72
Seat adjustment ..................................... 72
Rear turn signal lights
Replacing light bulbs ..........................719
Wattage ................................................... 817
*: For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”.N O P
R

880Alphabetical index
Tires
Chains ..................................................... 302
Checking ...............................................684
If you have a flat tire ...........................774
Inflation pressure................................693
Inflation pressure sensor............... 685
Information..............................................821
Replacing ................................................774
Rotating tires ........................................684
Size ............................................................ 815
Snow tires .............................................. 302
Spare tire.................................................774
Tire pressure warning
system ...................................... 684, 747
Tools ........................................................... 774
Total load capacity ................................ 301
Towing
Dinghy towing ..................................... 323
Emergency towing ........................... 735
Trailer towing.......................................306
TRAC......................................................... 269
Traction control ..................................... 269
Trailer towing..........................................306
Trip information display..................... 200
Trip meter ...................................................191
Turn signal lights
Replacing light bulbs.......................... 719
Switch ........................................................187
Wattage....................................................817 Under tray ...............................................608
USB port* .............. 394, 402, 510, 520
Vanity lights
Vanity lights............................................610
Wattage ................................................... 817
Vanity mirrors ......................................... 610
VDIM......................................................... 269
Vehicle data recordings ....................... 24
Vehicle dynamic s integrated
management ....................................... 269
Vehicle identification number......... 807
Vehicle stability control ..................... 269
Voice command switch* ........433, 566
Voice command system*....................451
VSC ........................................................... 269
Warning buzzers
Brake system ........................................ 744
Open door ........................................... 747
Seat belt reminder ............................. 747
Warning lights
Anti-lock brake system ...................745
Brake assist system ...........................745
Brake system ........................................ 744
Charging system ................................ 744
Electric power steering ...................745
Electronic engine control
system...................................................745
Low fuel level........................................ 747
Low tire pressure ............................... 747
Malfunction indicator lamp ...........745
Master warning light......................... 747U
V
W

881Alphabetical index
Open door ............................................ 747
Pre-collision system ......................... 745
Pretensioners ...................................... 745
Seat belt reminder light ................... 747
Slip indicator ........................................ 745
SRS airbags .......................................... 745
Tire pressure......................................... 747
Warning messages
Anti-lock brake system .................. 756
Automatic transmission fluid ....... 759
AWD system ...............755, 756, 759
Brake lamp system ........................... 756
Brake system ....................................... 754
Dynamic radar cruise
control system ..................... 756, 759
Electric power steering .................. 756
Engine oil maintenance.................. 759
Engine oil pressure........................... 755
Engine overheat................................. 759
Headlight leveling ............................. 756
Hood ....................................................... 759
Intuitive parking assist ......... 756, 759
Low fuel .................................................. 759
Moon roof ............................................. 759
Open door ........................................... 759
Parking brake ...................................... 759
Pre-collision system ............. 756, 759
Smart access system with
push-button start............................ 766
SRS airbags .......................................... 756
Steering lock ........................................ 756
Washer fluid......................................... 759 Washer
Checking .............................................. 683
Preparing and checking
before winter ....................................302
Switch......................................................... 217
Washing and waxing ...........................650
Weight
Cargo capacity .................................... 301
Load limits .............................................. 301
Weight.................................................... 806
Wheels ...................................................... 697
Window glasses ......................................98
Window lock switch ...............................98
Windows
Power windows .....................................98
Rear window defogger* ................. 361
Washer ..................................................... 217
Windshield wiper de-icer* ...............363
Windshield wipers..................................217
Wireless remote control....................... 49
Wireless remote control key
Replacing the battery........................ 701
WMA disc* .................................. 384, 501
*: For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”.

883What to do if...
A warning light or indicator
light comes on P. 74 4
If a warning light turns on or a warning
buzzer sounds...
■ Warning lights
or orP. 74 4 P. 74 5
P. 74 7
or P. 74 5 P. 74 7
P. 74 7 P. 74 7
P. 74 5 P. 74 5
P. 74 7 P. 74 5
P. 74 4 P. 74 7
Slip indicator
P. 74 5
*: The light flashes to indicate a malfunction.Brake system warning light Malfunction indicator lamp
ABS warning light Driver’s seat belt
reminder light
Front passenger’s seat belt
reminder light
Low fuel level warning light Master warning light
SRS warning light Electric power steering system
warning light
Open door warning light Pre-collision system
warning light*
Charging system warning
light Tire pressure warning light

884 GAS STATION INFORMATIONAuxiliary catch lever
P. 6 6 7 Back door opener
P. 5 6Fuel filler door
P. 1 0 5
Hood lock release lever
P. 6 6 7 Fuel filler door opener
P. 1 0 5 Tire inflation pressure
P. 8 1 5
Fuel tank capacity
(Reference) 19.2 gal. (72.5 L, 15.9 Imp. gal.)
Fuel type Unleaded gasoline only P. 808
Cold tire inflation
pressure P. 8 1 5
Engine oil capacity
(Drain and refill
 reference) qt. (L, Imp. qt.)
With filter 6.4 (6,1, 5,4)
Without filter 6.0 (5,7 ,
5.0 )
Engine oil type “Toyota Genuine Motor Oil” or equivalent
P. 8 0 9