Seat heaters heat the front seats.
Operating instructions
Each time the switch is pressed, the operation condition changes as follows.
Hi (3 segments lit) → Mid (2 segments lit) → Lo (1 segment lit) → Off
The level indicator (amber) light up during operation.

■Operation condition
Vehicles without a smart key system
The seat heaters can be used when the engine switch is in the "ON" position.
Vehicles with a smart key system
The seat heaters can be used when the engine switch is in IGNITION ON mode.
Air outlets
Using the interior lightsToyota CH-R Service Manual > Pre-collision System: Vehicle Information Not Obtained (C1A02)
DESCRIPTION
When a new millimeter wave radar sensor assembly is installed, it receives vehicle
specification information (destination) from the main body ECU (multiplex network
body ECU) and stores the information.
DTC C1A02 is stored when the millimeter wave radar sensor assembly cannot store ...
Toyota CH-R Service Manual > Radiator Grille: Components
COMPONENTS
ILLUSTRATION
*1
RADIATOR GRILLE
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-
ILLUSTRATION
*1
HOOD TO RADIATOR GRILLE SEAL
*2
RADIATOR GRILLE (OR FRONT PANEL) EMBLEM
*3
RADIATOR INSIDE GRILLE
...