Page 132 of 776
1322. Instrument cluster
RX350/RX200t_EE_OM48F32E
Vehicle information can be displayed on the side display (P. 534), then select
“ ” or “” to select the desired screen.
Fuel consumption
Displays the average fuel consumption
for the past 10 minutes in 1 minute inter-
vals, as well as the cruising range.
Past record
Displays the average fuel consumption
and highest fuel consumption.
Trip information
Displays the cruising range, average
fuel consumption and the amount of
time elapsed since the engine was
started.
The image is an example only, and may vary slightly from actual conditions.
Using the side display (vehicles with a navigation system)
Page 225 of 776

225
4Driving
RX350/RX200t_EE_OM48F32E
4-4. Refueling
Opening the fuel tank cap...... 287
4-5. Using the driving
support systems
Lexus Safety System+ ............... 291
PCS (Pre-Crash Safety
system)........................................ 300
LKA
(Lane-Keeping Assist) ........... 313
RSA (Road Sign Assist)........... 324
Dynamic radar cruise
control with full-speed
range ............................................329
Cruise control .............................. 341
Stop & Start system ...................345
BSM (Blind Spot Monitor) .... 355
• BSM function .......................... 361
• RCTA function ......................365
Lexus parking
assist-sensor................................371
Intelligent Clearance Sonar
(ICS) ........................................... 380
Lexus parking assist
monitor......................................... 401
Driving mode select
switch ............................................. 417
All-wheel drive lock
switch .............................................421
Driving assist systems .............. 422
4-6. Driving tips
Winter driving tips ..................... 429
Utility vehicle
precautions................................ 433
Page 228 of 776

2284-1. Before driving
RX350/RX200t_EE_OM48F32E
■Breaking in your new Lexus
To extend the life of the vehicle, observing the following precautions is recommended:
●For the first 300 km (200 miles):
Avoid sudden stops.
●For the first 800 km (500 miles): Do not tow a trailer.
●For the first 2000 km (1200 miles):
• Do not drive at extremely high speeds. • Avoid sudden acceleration.
• Do not drive continuously in low gears. • Do not drive at a constant speed for extended periods.
■Operating your vehicle in a foreign country
Comply with the relevant vehicle registration laws and confirm the availability of the cor- rect fuel. ( P. 729)
■Idling time before engine stop (RX200t)
To prevent damage to the turbocharger, allow the engine to idle immediately after high- speed driving or hill climbing.
To allow the engine to idle when the vehicle is stopped, disable the Stop & Start system by
pressing the Stop & Start cancel switch. ( P. 348) (With the Stop & Start system enabled, the engine will be stopped by th e Stop & Start system when the vehicle is stopped.)
■Eco-friendly driving
P. 120
Driving conditionIdling time
Normal city drivingNot necessary
High-speed driving (Constant speed of approx. 100 km/h [62 mph])Approximately 1 minute
Steep hill driving or continuous driving at 100 km/h (62 mph)
or more (race track driving etc.)
Approximately
2 minutes
Page 238 of 776

2384-1. Before driving
RX350/RX200t_EE_OM48F32E
◆Weight limits
Check the allowable towing capacity, GVM (Gross Vehicle Mass), MPAC
(Maximum Permissible Axle Capacity), and permissible drawbar load before
towing. ( P. 726)
◆Towing hitch/bracket
Lexus recommends the use of the Lexus hitch/bracket for your vehicle. Other
products of a suitable nature and comparable quality may also be used.
◆To prevent an accident
The handling of the vehicle will feel different when towing a trailer. Beware of
the 3 most common causes of towing-rel ated accidents: driver error, exces-
sive speed, and overloading.
Trailer towing (vehicles with towing package)
The strain of towing a trailer will have a negative impact on the running perfor-
mance, handling, fuel consumption and endurance of your vehicle. Use the
vehicle features in the correct manner and operate the vehicle with care for
safer driving and optimal comfort. D amage and/or malfunctions that occur as
a result of towing performed for commercial purposes are not covered by the
Lexus warranty.
Ask your local authorized Lexus dealer or repairer, or another duly qualified
and equipped profession al for further details before towing, as there are addi-
tional legal requirements in some countries.
Page 254 of 776
2544-2. Driving procedures
RX350/RX200t_EE_OM48F32E
The Gear Shift Indicator display is a guide to help the driver achieve improved
fuel economy and reduced exhaust emissions within limits of engine perfor-
mance.
When not in operation
Shift-up indicator
■Gear Shift Indicator function
●This function automatically operates during M mode.
●By following the Shift-up indicator and shifting up accordingly, it is possible
to achieve improved fuel economy and reduced exhaust emissions.
●The Gear Shift Indicator does not have a similar function for downshifting.
●Depending on the driving conditions, the Gear Shift Indicator may not dis-
play the Shift-up indicator while driving in M mode.
Gear Shift Indicator (if equipped)
1
2
Page 287 of 776
287
4
Driving
RX350/RX200t_EE_OM48F32E
4-4. Refueling
●Close all the doors and windows, and turn the engine switch off.
●Confirm the type of fuel.
■Fuel types
P. 739
■Fuel tank opening for unleaded gasoline
To help prevent incorrect fueling, your vehicle has a fuel tank opening that only accom-
modates the special nozzle on unleaded fuel pumps.
Opening the fuel tank cap
Perform the following steps to open the fuel tank cap:
Before refueling the vehicle
Page 288 of 776

2884-4. Refueling
RX350/RX200t_EE_OM48F32E
WARNING
■When refueling the vehicle
Observe the following precautions while refueling the vehicle. Failure to do so may result in death or serious injury.
●After exiting the vehicle and before opening the fuel door, touch an unpainted metalsurface to discharge any static electricity. It is important to discharge static electricity before refueling because sparks resulting fr om static electricity can cause fuel vapors
to ignite while refueling.
●Always hold the grips on the fuel tank cap and turn it slowly to remove it. A whooshing sound may be heard when the fuel tank cap is loosened. Wait until the
sound cannot be heard before fully removing the cap. In hot weather, pressurized fuel may spray out of the filler neck and cause injury.
●Do not allow anyone that has not discharged static electricity from their body to come
close to an open fuel tank.
●Do not inhale vaporized fuel. Fuel contains substances that are harmful if inhaled.
●Do not smoke while refueling the vehicle.Doing so may cause the fuel to ignite and cause a fire.
●Do not return to the vehicle or touch any person or object that is statically charged.
This may cause static electricity to build up, resulting in a possible ignition hazard.
■When refueling
Observe the following precautions to prevent fuel overflowing from the fuel tank:
●Securely insert the fuel nozzle into the fuel filler neck.
●Stop filling the tank after the fuel nozzle automatically clicks off.
●Do not top off the fuel tank.
NOTICE
■Refueling
Do not spill fuel during refueling. Doing so may damage the vehicle, such as causing the emission control system tooperate abnormally or damaging fuel system components or the vehicle’s painted sur-
face.
Page 289 of 776
2894-4. Refueling
4
Driving
RX350/RX200t_EE_OM48F32E
With the doors unlocked, press the
center of the rear edge of the fuel
filler door.
Push inward and take your hand away to slightly open the fuel filler door. Then
open the door fully by hand.
Turn the fuel tank cap slowly and
remove it, then put it into the holder
on the fuel filler door.
■When the fuel filler door cannot be opened
Opening the fuel tank cap
1
2
Remove the cover inside the luggage compart- ment and pull the lever to open the fuel filler
door if it cannot be opened by pressing the rear edge of the fuel filler door with the doorsunlocked.