Operating instructions
Turning the
switch
turns on the rear window wiper and washer as follows:
*2
*2
*2*1: For U.S.A.
*2: For Canada

Washer/wiper dual operation
The wiper will automatically operate a couple of times after the washer squirts.

■The rear window wiper and washer can be operated when
Vehicles without a smart key system
The engine switch is in the "ON" position.
Vehicles with a smart key system
The engine switch is in IGNITION ON mode.
■If no windshield washer fluid sprays Check that the washer nozzle is not blocked if there is washer fluid in the windshield washer fluid reservoir.
■When the rear window is dry Do not use the wiper, as it may damage the rear window.
■When the washer fluid tank is empty Do not operate the switch continually as the washer fluid pump may overheat.
■When a nozzle becomes blocked In this case, contact your Toyota dealer.
Do not try to clear it with a pin or other object. The nozzle will be damaged.
Windshield wipers and washer
RefuelingToyota CH-R Service Manual > Smart Key System(for Entry Function): Open in Front Passenger Side Electrical Antenna Circuit (B27A2)
DESCRIPTION
The certification ECU (smart key ECU assembly) generates a request signal and
transmits the signal to the front door outside handle assembly RH (electrical key
antenna) at intervals of 0.25 seconds. For the front door outside handle assembly
RH (electrical key antenna) to detect w ...
Toyota CH-R Service Manual > Automatic High Beam System: System Description
SYSTEM DESCRIPTION
AUTOMATIC HIGH BEAM SYSTEM
(a) General
The automatic high beam system enhances the illumination of the area in front
of the vehicle to improve visibility for the driver. It works by detecting light
from the front of the vehicle, using the forward recognition camera, and tur ...