Page 530 of 700
5307-3. Do-it-yourself maintenance
RC350_RC300_RC200t_RC F_U (OM24671U)
WA R N I N G
■Replacing light bulbs
●Turn off the lights. Do not attempt to replace the bulb immediately after turning off the
lights.
The bulbs become very hot and may cause burns.
●Do not touch the glass portion of the light bulb with bare hands. When it is unavoid-
able to hold the glass portion, use and ho ld with a clean dry cloth to avoid getting
moisture and oils on the bulb.
Also, if the bulb is scratched or dropped, it may blow out or crack.
●Fully install light bulbs and any parts used to secure them. Failure to do so may result
in heat damage, fire, or water entering the headlight unit. This may damage the head-
lights or cause condensation to build up on the lens.
■To prevent damage or fire
●Make sure bulbs are fully seated and locked.
●Check the wattage of the bulb before installin g to prevent heat damage.
Page 559 of 700
5598-2. Steps to take in an emergency
8
When trouble arises
RC350_RC300_RC200t_RC F_U (OM24671U)
Indicates a malfunction in the brake override systemA buzzer also sounds.
Have the vehicle inspected by your Lexus dealer.
Indicates that engine oil level is low
This message may appear if the vehicle is stopped on a
slope. Move the vehicle to a level surface and check to
see if the message disappears.
A buzzer also sounds.
Check the level of engine oil, and add if necessary.
Indicates a malfunction in the automatic headlight level-
ing system
A buzzer also sounds.
Have the vehicle inspected by your Lexus dealer.
Indicates a malfunction in:
• The Automatic High Beam system (if equipped); or
• The LED headlight system
A buzzer also sounds.
Have the vehicle inspected by your Lexus dealer.
Wa r n i n g m e s s a g eDetails/Actions
Page 562 of 700
5628-2. Steps to take in an emergency
RC350_RC300_RC200t_RC F_U (OM24671U)
Indicates that the washer fluid level is low
Add washer fluid.
Indicates that remaining fuel is approximately 2.6 gal.
(10 L, 2.2 Imp. gal.) or less
Refuel the vehicle.
RC350/RC300/
RC200t only
Indicates that the TRAC (Tra ction Control) system has
been deactivated
Tu r n t h e T R A C o n . ( P. 2 8 9 )
RC200t only
Indicates that the engine oil is scheduled to be changed.
(The indicator will not work properly unless the message
has been reset.)
Check the engine oil, and change if necessary.
After changing the engine oil, the message should
be reset.
RC350/RC300/
RC200t
(U.S.A. only)
Indicates that all maintenance according to the driven
distance on the maintenance schedule
* should be per-
formed soon.
Comes on approximately 4500 miles (7200 km) after
the message has been reset.
If necessary, perform maintenance.
RC F
(U.S.A. only)
Wa r n i n g m e s s a g eDetails/Actions
Page 563 of 700

5638-2. Steps to take in an emergency
8
When trouble arises
RC350_RC300_RC200t_RC F_U (OM24671U)
RC200t only
Indicates that the engine oil should be changed. (After
the engine oil is changed and the message has been
reset.)
Check and change the engine oil, and oil filter by
your Lexus dealer. After changing the engine oil, the
message should be reset.
(U.S.A. only)
Indicates that all maintenance is required to correspond
to the driven distance on the maintenance schedule
*.
Comes on approximately 5000 miles (8000 km) after
the message has been reset.
(The indicator will not work properly unless the message
has been reset.)
Perform the necessary maintenance. Please reset
the message after the maintenance is performed
( P. 4 7 3 )
(If equipped)
Indicates that the Automatic High Beam switch is
pressed while the headlights are in low beam.
Turn the high beam on and press the Automatic
High Beam switch again.
(If equipped)
Indicates that, since the VSC (Vehicle Stability Control)
system was turned off, the pre-collision brake system
operation is stopped
Operation of the pre-collision brake assist and the
steering control (if equipped) of the PCS (Pre-Colli-
sion system) are also stopped.
Turn the VSC on. ( P. 2 9 0 )
(If equipped)
Indicates that the PCS (Pre-Collision System) is not cur-
rently functional because the grille cover or the sensor is
dirty
Check the grille cover and the sensor and clean
them if they are dirty.
Wa r n i n g m e s s a g eDetails/Actions
(Flashes)
Page 622 of 700
6229-1. Specifications
RC350_RC300_RC200t_RC F_U (OM24671U)
■Oil capacity (Drain and refill [Reference*])
*: The engine oil capacity is a reference quantity to be used when changing the engine oil. Warm up and turn off the engine, wait more than 5 minutes, and check the oil level
on the dipstick.
Fuel
Fuel typeUnleaded gasoline only
Octane Rating91 (Research Octane Number 96) or higher
Fuel tank capacity
(Reference)17.5 gal. (66.3 L, 14.6 Imp. gal.)
Lubrication system
With filterWithout filter
RC350 (2WD)6.6 qt. (6.2 L, 5.5 Imp. qt.)6.2 qt. (5.9 L, 5.2 Imp. qt.)
RC350 (AWD)/
RC3006.8 qt. (6.4 L, 5.6 Imp. qt.)6.3 qt. (6.0 L, 5.3 Imp. qt.)
RC200t4.9 qt. (4.6 L, 4.0 Imp. qt.)4.5 qt. (4.3 L, 3.8 Imp. qt.)
RC F9.3 qt. (8.8 L, 7.7 Imp. qt.)8.3 qt. (7.9 L, 7.0 Imp. qt.)
Page 686 of 700

686Alphabetical index
RC350_RC300_RC200t_RC F_U (OM24671U)
Engine .........................................................621ACCESSORY mode..................... 200
Compartment ..................................... 485
Engine switch ........................................ 199
Hood ......................................................... 481
How to start the engine ................... 199
Identification number ...................... 620
If the engine will not start................597
Ignition switch (engine switch)..... 199
Overheating ........................................ 608
Engine coolant....................................... 493 Capacity .................................................626
Checking................................................493
Preparing and checking before winter ................................... 320
Engine coolant temperature gauge ................................................92, 98
Engine immobilizer system ..................76
Engine oil .................................................488 Capacity ................................................. 622
Checking............................................... 488
Preparing and checking before winter ................................... 320
Engine oil maintenance data .............491
Engine oil temperature gauge ........... 98
Engine switch ...........................................199
Enhanced VSC ..................................... 287
EPS (Electric Power Steering) .......288 Warning light .......................................544
Event data recorder (EDR) ...................10
Expert mode .............................................291 First-aid kit storage belt..................... 438
Flat tire
Vehicles with a spare tire .............. 570
Vehicles with emergency tire puncture repair kit .........................584
Floor mats................................................... 30
Fluid Automatic transmission .................. 627
Brake........................................................ 629
Washer .................................................. 500
Fog lights...................................................222 Replacing light bulbs ....................... 529
Switch .......................................................222
Footwell light ...........................................432 Wattage .................................................635
Front fog lights........................................222 Replacing light bulbs ....................... 529
Switch .......................................................222
Front passenger occupant classification system ........................... 50
Front seats ................................................. 155 Adjustment............................................. 155
Cleaning................................................. 469
Correct driving posture .....................32
Driving position memory................ 160
Head restraints .....................................164
Jam protection function....................156
Seat heaters ..........................................430
Seat position memory ...................... 160
Seat ventilators...................................... 431F