Owners Manual
Page 3
...235 Headlight cleaner switch ...237 2-4. Instrument cluster Gauges and meters ...194 Indicators and warning lights...198 Multi-information display...202 Head-up display ...208 Cruise control ...238 Dynamic radar cruise control...243 Intuitive parking assist ...257 4 Electronically modulated air suspension ...264 Rear view monitor system...270 Driving assist systems...274 5 Hill-start assist control ...280 Pre-Collision System...282 6 7 3 Driving procedures Driving the vehicle...166 Power (ignition) switch ...176 Hybrid transmission ...182 Turn signal lever ...190 Parking brake ...192 Horn...
...235 Headlight cleaner switch ...237 2-4. Instrument cluster Gauges and meters ...194 Indicators and warning lights...198 Multi-information display...202 Head-up display ...208 Cruise control ...238 Dynamic radar cruise control...243 Intuitive parking assist ...257 4 Electronically modulated air suspension ...264 Rear view monitor system...270 Driving assist systems...274 5 Hill-start assist control ...280 Pre-Collision System...282 6 7 3 Driving procedures Driving the vehicle...166 Power (ignition) switch ...176 Hybrid transmission ...182 Turn signal lever ...190 Parking brake ...192 Horn...
Owners Manual
Page 221
... tilting, due to turn high beam on or off: • The brightness of headlights, fog lights, and tail lights of oncoming and preceding vehicles • Road conditions (wetness, ice, snow etc.) • The number of passengers and amount of headlights, tail lights or fog lights. Operating the lights and windshield wipers ● The following factors may affect the amount of time taken to a flat tire, a trailer being switched between in an abnormal...
... tilting, due to turn high beam on or off: • The brightness of headlights, fog lights, and tail lights of oncoming and preceding vehicles • Road conditions (wetness, ice, snow etc.) • The number of passengers and amount of headlights, tail lights or fog lights. Operating the lights and windshield wipers ● The following factors may affect the amount of time taken to a flat tire, a trailer being switched between in an abnormal...
Owners Manual
Page 559
...-yourself maintenance Fuse Ampere Circuit Multiplex communication system, electric power steering system, shift lock control system, tilt and telescopic steering, starter system, hybrid transmission system, power back door, hybrid system, tire pressure warning system Moon roof Fuel filler door opener Pre-collision seat belt Tilt and telescopic steering system Power door lock system 7 ECU-IG1 NO. 1 10 A 8 9 10 11 12 13 14 15 16 17 18 S/ROOF FUEL OPN PSB TI & TE DR LOCK FR FOG P-SEAT LH INVERTER RR FOG D/L ALT B HEATER 30...
...-yourself maintenance Fuse Ampere Circuit Multiplex communication system, electric power steering system, shift lock control system, tilt and telescopic steering, starter system, hybrid transmission system, power back door, hybrid system, tire pressure warning system Moon roof Fuel filler door opener Pre-collision seat belt Tilt and telescopic steering system Power door lock system 7 ECU-IG1 NO. 1 10 A 8 9 10 11 12 13 14 15 16 17 18 S/ROOF FUEL OPN PSB TI & TE DR LOCK FR FOG P-SEAT LH INVERTER RR FOG D/L ALT B HEATER 30...
Owners Manual
Page 619
... emergency Interior Exterior buzzer buzzer Warning message Details • When the doors were unlocked with the shift lever hybrid system. 5-2. Correction procedure Sounds once ⎯ (Flashes) Touch the electronic key to the "POWER" switch while depressing the brake pedal. 5 When trouble arises Sounds once ⎯ (Flashes) An attempt was made to start the with the mechanical key and then the "POWER" switch was pressed...
... emergency Interior Exterior buzzer buzzer Warning message Details • When the doors were unlocked with the shift lever hybrid system. 5-2. Correction procedure Sounds once ⎯ (Flashes) Touch the electronic key to the "POWER" switch while depressing the brake pedal. 5 When trouble arises Sounds once ⎯ (Flashes) An attempt was made to start the with the mechanical key and then the "POWER" switch was pressed...
Owners Manual
Page 657
...kg) 885 lb. (400 kg) 3500 lb. (1588 kg) Overall height*1 Wheelbase Tread Vehicle capacity weight (Occupants + luggage) Trailer Weight Rating*7 (Trailer weight + cargo) *1: *2 : *3 : *4: *5 : *6 : *7: Unladen vehicles Vehicles without roof antenna and roof rails Vehicles with roof antenna but without electronically modulated air suspension Vehicles with roof rails but without electronically modulated air suspension Vehicles with roof antenna and electronically modulated air suspension Vehicles with roof rails and electronically modulated air suspension AWD models with towing package 664
...kg) 885 lb. (400 kg) 3500 lb. (1588 kg) Overall height*1 Wheelbase Tread Vehicle capacity weight (Occupants + luggage) Trailer Weight Rating*7 (Trailer weight + cargo) *1: *2 : *3 : *4: *5 : *6 : *7: Unladen vehicles Vehicles without roof antenna and roof rails Vehicles with roof antenna but without electronically modulated air suspension Vehicles with roof rails but without electronically modulated air suspension Vehicles with roof antenna and electronically modulated air suspension Vehicles with roof rails and electronically modulated air suspension AWD models with towing package 664
Owners Manual
Page 715
... airbags...132 Customizable features ...693 Door lock Back door ...70 Side door...67 Wireless remote control ...64 Door pockets ...450 Doors Back door ...70 Door lock ...52, 64, 67 Door windows...112 Power back door...70 Side door...67 Side mirrors...109 Driver's seat belt reminder light...601 Driving Break-in tips...167 Correct posture...130 Procedures...166 Utility vehicle precautions...286 Winter driving tips...296 Driving position memory...90 D Daytime running light system ...217 Defogger* Rear window...330 Side mirrors...109 Dimensions...
... airbags...132 Customizable features ...693 Door lock Back door ...70 Side door...67 Wireless remote control ...64 Door pockets ...450 Doors Back door ...70 Door lock ...52, 64, 67 Door windows...112 Power back door...70 Side door...67 Side mirrors...109 Driver's seat belt reminder light...601 Driving Break-in tips...167 Correct posture...130 Procedures...166 Utility vehicle precautions...286 Winter driving tips...296 Driving position memory...90 D Daytime running light system ...217 Defogger* Rear window...330 Side mirrors...109 Dimensions...
Owners Manual
Page 716
... start ...643 Ignition switch...176 Overheating...655 "POWER" switch...176 Engine compartment cover ...513 Engine/power control unit coolant Capacity ...670 Checking ...519 Preparing and checking before winter ...296 Engine oil Capacity ...668 Checking ...515 Preparing and checking before winter ...296 EPS ...274 EV drive mode...185 Event data recorder ...24 F Floor mat ...469 Fluid Brake...672 Washer ...523 Fog lights Replacing light bulbs...571 Switch...226 Wattage...675 Footwell light ...445 Front fog lights Replacing light bulbs...571 Switch...226 Wattage...675 Front passenger...
... start ...643 Ignition switch...176 Overheating...655 "POWER" switch...176 Engine compartment cover ...513 Engine/power control unit coolant Capacity ...670 Checking ...519 Preparing and checking before winter ...296 Engine oil Capacity ...668 Checking ...515 Preparing and checking before winter ...296 EPS ...274 EV drive mode...185 Event data recorder ...24 F Floor mat ...469 Fluid Brake...672 Washer ...523 Fog lights Replacing light bulbs...571 Switch...226 Wattage...675 Footwell light ...445 Front fog lights Replacing light bulbs...571 Switch...226 Wattage...675 Front passenger...
Owners Manual
Page 718
... Keyless entry...64 Keys...47 Mechanical key ...48 "POWER" switch...176 Wireless remote control key...64 L Light bulbs Replacing...571 Wattage ...675 Lights Door courtesy lights...445 Emergency flasher switch ...590 Fog light switch ...226 Hazard light switch ...590 Headlight switch...213 Interior light switch ...446 Luggage compartment light ...73 Outer foot lights ...445 Overhead courtesy light...445 Personal light switch...446 Replacing light bulbs...571 Scuff lights...445 Shift lever light...445 Turn signal lever ...190 Vanity lights ...458 Wattage...675 Load capacity...295 Lock steering...
... Keyless entry...64 Keys...47 Mechanical key ...48 "POWER" switch...176 Wireless remote control key...64 L Light bulbs Replacing...571 Wattage ...675 Lights Door courtesy lights...445 Emergency flasher switch ...590 Fog light switch ...226 Hazard light switch ...590 Headlight switch...213 Interior light switch ...446 Luggage compartment light ...73 Outer foot lights ...445 Overhead courtesy light...445 Personal light switch...446 Replacing light bulbs...571 Scuff lights...445 Shift lever light...445 Turn signal lever ...190 Vanity lights ...458 Wattage...675 Load capacity...295 Lock steering...
Owners Manual
Page 719
... lights Switch...446 Power back door...70 Power easy access system ...92 Power outlet ...462 "POWER" switch ...176 Power windows...112 Pre-collision system ...282 Radar cruise control...243 Radiator...521 Radio...336 Rear seat Folding down ...86 Seat adjustment...86 Rear seat entertainment system* Rear turn signal lights Replacing light bulbs...573 Wattage ...675 Rear view mirror Compass...480 Rear view monitor system ...270 Rear window defogger ...330 Rear window wiper...235 Remote Touch* Replacing Electronic key battery...550 Fuses...552 Light bulbs ...571 Tires...629 Wireless remote control...
... lights Switch...446 Power back door...70 Power easy access system ...92 Power outlet ...462 "POWER" switch ...176 Power windows...112 Pre-collision system ...282 Radar cruise control...243 Radiator...521 Radio...336 Rear seat Folding down ...86 Seat adjustment...86 Rear seat entertainment system* Rear turn signal lights Replacing light bulbs...573 Wattage ...675 Rear view mirror Compass...480 Rear view monitor system ...270 Rear window defogger ...330 Rear window wiper...235 Remote Touch* Replacing Electronic key battery...550 Fuses...552 Light bulbs ...571 Tires...629 Wireless remote control...
Owners Manual
Page 835
... Emission Performance Warranty, is automatically transferred at no cost to be replaced as required maintenance are warranted until their first replacement only. WARRANTY Parts Replacement Any needed parts replacement will be made by these limited warranties is either delivered to 2012 model-year Lexus RX 450h vehicles registered and normally operated in the United States, U.S. Parts scheduled to subsequent vehicle owners. Which Vehicles Are Covered These warranties apply to an ultimate purchaser, leased...
... Emission Performance Warranty, is automatically transferred at no cost to be replaced as required maintenance are warranted until their first replacement only. WARRANTY Parts Replacement Any needed parts replacement will be made by these limited warranties is either delivered to 2012 model-year Lexus RX 450h vehicles registered and normally operated in the United States, U.S. Parts scheduled to subsequent vehicle owners. Which Vehicles Are Covered These warranties apply to an ultimate purchaser, leased...
Owners Manual
Page 849
... in quality or design to this warranty. Air Conditioning System • A/C amplifier • Compressor with motor • Condenser • Evaporator Air/Fuel Metering System • Engine control computer (engine control module) • Fuel pressure regulator • Fuel pump • Injector • Throttle body Air Induction System • Intake manifold and intake air surge tank Catalyst System • Exhaust center pipe (including catalytic converter) • Exhaust manifold (including manifold converter) WHAT IS NOT COVERED These warranty obligations do not apply to failures...
... in quality or design to this warranty. Air Conditioning System • A/C amplifier • Compressor with motor • Condenser • Evaporator Air/Fuel Metering System • Engine control computer (engine control module) • Fuel pressure regulator • Fuel pump • Injector • Throttle body Air Induction System • Intake manifold and intake air surge tank Catalyst System • Exhaust center pipe (including catalytic converter) • Exhaust manifold (including manifold converter) WHAT IS NOT COVERED These warranty obligations do not apply to failures...
Owners Manual
Page 869
... dust covers J Inspect engine air filter J Inspect steering linkage and boots J Tighten axle shaft bolts (AWD) J Tighten nuts and bolts on chassis Towing a trailer, using a car-top carrier or heavy vehicle loading: J Tighten nuts and bolts on chassis MAINTENANCE Date: _____ Mileage: _____ Date: _____ Mileage: _____ 50 Scheduled Maintenance Log replace oil filter J Reset maintenance reminder light J Rotate tires J Visually inspect brake pads, calipers and rotors J Check installation of driver's floor mat J Road-test vehicle If you drive primarily under either of driver's floor mat J Road...
... dust covers J Inspect engine air filter J Inspect steering linkage and boots J Tighten axle shaft bolts (AWD) J Tighten nuts and bolts on chassis Towing a trailer, using a car-top carrier or heavy vehicle loading: J Tighten nuts and bolts on chassis MAINTENANCE Date: _____ Mileage: _____ Date: _____ Mileage: _____ 50 Scheduled Maintenance Log replace oil filter J Reset maintenance reminder light J Rotate tires J Visually inspect brake pads, calipers and rotors J Check installation of driver's floor mat J Road-test vehicle If you drive primarily under either of driver's floor mat J Road...
Owners Manual
Page 870
... mountings ___Fuel lines and connections, fuel tank band and fuel tank vapor vent system hoses ___Fuel tank cap gasket ___Rack and pinion assembly ___Rear differential oil (AWD only) ___Steering linkage and boots ___Transmission for signs of leakage ___Variable gear ratio steering assembly J Replace Smart Key battery J Tighten axle shaft bolts (AWD) J Visually inspect brake pads, calipers and rotors J Check installation of driver's floor mat J Road-test vehicle If you drive primarily under either of these special operating conditions, perform these additional items: Driving...
... mountings ___Fuel lines and connections, fuel tank band and fuel tank vapor vent system hoses ___Fuel tank cap gasket ___Rack and pinion assembly ___Rear differential oil (AWD only) ___Steering linkage and boots ___Transmission for signs of leakage ___Variable gear ratio steering assembly J Replace Smart Key battery J Tighten axle shaft bolts (AWD) J Visually inspect brake pads, calipers and rotors J Check installation of driver's floor mat J Road-test vehicle If you drive primarily under either of these special operating conditions, perform these additional items: Driving...
Owners Manual
Page 871
... axle shaft bolts (AWD) J Tighten nuts and bolts on chassis Towing a trailer, using a car-top carrier or heavy vehicle loading: J Tighten nuts and bolts on chassis 48 Months or 40,000 Miles J Replace engine oil with 0W-20 oil and replace the oil filter. See below. Some conditions require additional maintenance. See page 44 for conditions that apply. replace oil filter J Reset maintenance reminder light J Rotate tires J Visually inspect brake pads, calipers and rotors J Check installation of driver's floor mat J Road-test vehicle...
... axle shaft bolts (AWD) J Tighten nuts and bolts on chassis Towing a trailer, using a car-top carrier or heavy vehicle loading: J Tighten nuts and bolts on chassis 48 Months or 40,000 Miles J Replace engine oil with 0W-20 oil and replace the oil filter. See below. Some conditions require additional maintenance. See page 44 for conditions that apply. replace oil filter J Reset maintenance reminder light J Rotate tires J Visually inspect brake pads, calipers and rotors J Check installation of driver's floor mat J Road-test vehicle...
Owners Manual
Page 873
... 55,000 Miles J Inspect and adjust all fluid levels J Reset maintenance reminder light J Rotate tires J Visually inspect brake pads, calipers and rotors J Check installation of these special operating conditions, perform these additional items: Driving off-road, on dirt roads or on dusty roads: J Inspect axle shaft boots J Inspect ball joints and dust covers J Inspect engine air filter J Inspect steering linkage and boots J Tighten axle shaft bolts (AWD) J Tighten nuts and bolts on chassis Towing a trailer, using a car-top...
... 55,000 Miles J Inspect and adjust all fluid levels J Reset maintenance reminder light J Rotate tires J Visually inspect brake pads, calipers and rotors J Check installation of these special operating conditions, perform these additional items: Driving off-road, on dirt roads or on dusty roads: J Inspect axle shaft boots J Inspect ball joints and dust covers J Inspect engine air filter J Inspect steering linkage and boots J Tighten axle shaft bolts (AWD) J Tighten nuts and bolts on chassis Towing a trailer, using a car-top...
Owners Manual
Page 879
...) J Reset maintenance reminder light J Rotate tires J Visually inspect brake pads, calipers and rotors J Check installation of driver's floor mat J Road-test vehicle If you drive primarily under either of these special operating conditions, perform these additional items: Driving off -road, on dirt roads or on dusty roads: J Inspect axle shaft boots J Inspect ball joints and dust covers J Inspect engine air filter J Inspect steering linkage and boots J Tighten axle shaft bolts (AWD) J Tighten nuts and bolts on chassis Towing a trailer, using a car-top...
...) J Reset maintenance reminder light J Rotate tires J Visually inspect brake pads, calipers and rotors J Check installation of driver's floor mat J Road-test vehicle If you drive primarily under either of these special operating conditions, perform these additional items: Driving off -road, on dirt roads or on dusty roads: J Inspect axle shaft boots J Inspect ball joints and dust covers J Inspect engine air filter J Inspect steering linkage and boots J Tighten axle shaft bolts (AWD) J Tighten nuts and bolts on chassis Towing a trailer, using a car-top...
Owners Manual
Page 881
replace oil filter J Reset maintenance reminder light J Rotate tires J Visually inspect brake pads, calipers and rotors J Check installation of driver's floor mat J Road-test vehicle If you drive primarily under either of these special operating conditions, perform these additional items: Driving off-road, on dirt roads or on dusty roads: J Inspect axle shaft boots J Inspect ball joints and dust covers J Inspect engine air filter J Inspect steering linkage and boots J Tighten axle shaft bolts (AWD) J Tighten nuts and bolts on chassis Towing a trailer, using a car-top carrier...
replace oil filter J Reset maintenance reminder light J Rotate tires J Visually inspect brake pads, calipers and rotors J Check installation of driver's floor mat J Road-test vehicle If you drive primarily under either of these special operating conditions, perform these additional items: Driving off-road, on dirt roads or on dusty roads: J Inspect axle shaft boots J Inspect ball joints and dust covers J Inspect engine air filter J Inspect steering linkage and boots J Tighten axle shaft bolts (AWD) J Tighten nuts and bolts on chassis Towing a trailer, using a car-top carrier...
Owners Manual
Page 882
... gear ratio steering assembly J Rotate tires J Tighten axle shaft bolts (AWD) J Visually inspect brake pads, calipers and rotors J Check installation of driver's floor mat J Road-test vehicle If you drive primarily under either of these special operating conditions, perform these additional items: Driving off-road, on dirt roads or on dusty roads: J Tighten nuts and bolts on chassis Towing a trailer, using a car-top carrier or heavy vehicle loading: J Replace rear differential oil (AWD only) J Replace transmission fluid J Tighten nuts and bolts on chassis MAINTENANCE Date: _____ Mileage...
... gear ratio steering assembly J Rotate tires J Tighten axle shaft bolts (AWD) J Visually inspect brake pads, calipers and rotors J Check installation of driver's floor mat J Road-test vehicle If you drive primarily under either of these special operating conditions, perform these additional items: Driving off-road, on dirt roads or on dusty roads: J Tighten nuts and bolts on chassis Towing a trailer, using a car-top carrier or heavy vehicle loading: J Replace rear differential oil (AWD only) J Replace transmission fluid J Tighten nuts and bolts on chassis MAINTENANCE Date: _____ Mileage...
Owners Manual
Page 890
... the Repair Manual. Rear Differential Oil Check level and condition of oil and inspect the rear differential assembly case for signs of the vehicle. Tighten connections and replace parts as necessary. Rack and Pinion Assembly Inspect the rack and pinion assembly for signs of engine, transmission, brakes and steering. Road Test While driving the vehicle, check for cracks, deterioration and damage. A qualified technician should be performed by a qualified technician. EXPLANATION OF MAINTENANCE ITEMS Exhaust Pipes and Mountings...
... the Repair Manual. Rear Differential Oil Check level and condition of oil and inspect the rear differential assembly case for signs of the vehicle. Tighten connections and replace parts as necessary. Rack and Pinion Assembly Inspect the rack and pinion assembly for signs of engine, transmission, brakes and steering. Road Test While driving the vehicle, check for cracks, deterioration and damage. A qualified technician should be performed by a qualified technician. EXPLANATION OF MAINTENANCE ITEMS Exhaust Pipes and Mountings...
Navigation Manual
Page 287
... (vehicles with push− button start is turned off, the current air conditioning settings will automatically be changed . D Using the system in recirculated air mode The windows will fog up or down Turn the knob to open or close the vent INFORMATION D Operation of Eco drive mode can be changed to the same setting as follows to prioritize fuel efficiency: D Engine speed and compressor operation controlled to restrict heating/cooling capacity D Fan speed...
... (vehicles with push− button start is turned off, the current air conditioning settings will automatically be changed . D Using the system in recirculated air mode The windows will fog up or down Turn the knob to open or close the vent INFORMATION D Operation of Eco drive mode can be changed to the same setting as follows to prioritize fuel efficiency: D Engine speed and compressor operation controlled to restrict heating/cooling capacity D Fan speed...