2019 LEXUS RCF Owners Manual

3455-1. Using the air conditioning system
5
Interior features
RC F_U Each time the switch is pressed, the
intensity of the seat heater changes and
the level indicator lights (amber) light
as follows:
Hi (3 segments lit)  Mid (2 segments
lit)  Lo (1 segment lit)  Off■
The seat heaters can be used when
The engine switch is in IGNITION ON mode. ■
Seat heater timer control
To enable seat heater timer control, press and hold the driver and front passenger seat
heater switches at the same time when the vehicle is stopped until a buzzer sounds once.
If a seat heater is turned on while seat heater timer control is enabled, the intensity of the
seat heater will automa tically change from Hi  Mid  Lo.
The timing of the change in seat heater in tensity differs depending on the temperature
inside the cabin, etc. when the seat heater is operating.
To disable seat heater timer control, press and hold the driver and front passenger seat
heater switches at the same time until a buzzer sounds twice.Seat heaters Type A Type B

346 5-1. Using the air conditioning system
RC F_U Each time the switch is pressed, the
intensity of the seat ventilator changes
and the level indicator lights (green)
light as follows:
Hi (3 segments lit)  Mid (2 segments
lit)  Lo (1 segment lit)  Off■
The seat ventilators can be used when
The engine switch is in IGNITION ON mode. ■
Air conditioning system-linke d control mode (RC350/RC300)
When a seat ventilator is set to Hi, the fa n speed of the seat ventilator may increase
according to the fan speed of the air conditioning system.Seat ventilators

347
RC F_U 5
Interior features 5-2. Using the interior lights
Interior lights list
Outer foot lights
Personal lights (  P. 349)
Front interior light (  P. 348)
Ambient lights Rear interior light (  P. 348)
Door courtesy lights
Footwell lights1
2
3
4 5
6
7

348 5-2. Using the interior lights
RC F_U The rear interior light turns on/off to gether with the front interior light.
Front
Turns the light on/off (touch the light)
Turns the door position on/off
On
Off 
Rear
Turns the light on/off If the front interior light is off, the rear
light can be turned on/off separately. Interior lights
1
2

3495-2. Using the interior lights
RC F_U 5
Interior features Turns the lights on/off (touch the lights) ●
Illuminated entry system: Th e lights automatically turn on/off according to engine
switch mode, the presence of the electronic key, whether the doors are locked/
unlocked, and whether the doors are opened/closed. ●
If the interior lights remain on when the engine switch is turned off, the lights will go off
automatically after 20 minutes. ●
In the following cases, the front interior lights and personal lights may not respond as
normal.
• When water, dirt, etc., have adhered to the lens surface
• When operated with a wet hand
• When wearing gloves, etc. ●
Setting (e.g. the time elapsed before lights turn off) can be changed.
(Customizable features:  P. 576)Personal lights
NOTICE ●
Never remove the lens for the front interior light and personal lig hts. Otherwise, the
lights will be damaged. ●
To prevent battery discharge, do not leave the lights on longer than necessary when
the engine is off.

350
RC F_U 5-3. Using the storage features
List of storage features
Glove box (  P. 351)
Cup holders (if equipped)
(  P. 352) Console box (  P. 351)
WARNING ●
Do not leave glasses, lighters or spray cans in the storage spaces, as this may cause
the following when cabin temperature becomes high:
• Glasses may be deformed by heat or cracke d if they come into contact with other
stored items.
• Lighters or spray cans may explode. If they come into contact with other stored
items, the lighter may catch fire or the spray can may release gas, causing a fire
hazard. ●
When driving or when the storage compartments are not in use, keep the lids closed.
In the event of sudden braking or sudden swerving, an accident may occur due to an
occupant being struck by an open lid or the items stored inside.1
2 3

3515-3. Using the storage features
RC F_U 5
Interior features Open (press the button)
Unlock with the mechanical key
Lock with the mechanical key ●
The glove box light turns on when the engine switch is in ACCESSORY or IGNITION
ON mode. ●
The trunk opener main switch is located in the glove box. (  P. 152)
Push the knob. Lift by hand to fully open the console
box.Glove box 1
2
3
●
The insert inside the glove box can be
removed.
Console box

352 5-3. Using the storage features
RC F_U ●
The rubber mats at the bottom of the front cup holders can be removed.Cup holders 
Front 
Rear (RC F)●
Rear cup holder insert can be removed.
WARNING ■
Items unsuitable for the cup holder
Do not place anything other than cups or aluminum cans in the cup holders.
Other items may be thrown out of the holders in the event of an accident or sudden
braking, causing injury. If possible, cover hot drinks to prevent burns. ■
When not in use (rear)
Keep the cup holders closed. In the event of sudden braking, an accident may occur
due to an occupant being struck by the items stored inside.