Installation
ComponentsToyota CH-R Owners Manual > LDA (Lane Departure Alert with steering control): Indications on multi-information display
LDA indicator
The illumination condition of the indicator informs the driver of the system
operation status.Illuminated in white: LDA system is operating.
Illuminated in green: Steering wheel assistance of the steering control function
is operating.
Flashing in orange: Lane departure ...
Toyota CH-R Service Manual > Brake Booster: Inspection
INSPECTION
PROCEDURE
1. INSPECT BRAKE VACUUM CHECK VALVE ASSEMBLY
(a) Check that there is ventilation from the booster to the engine, and
no ventilation from the engine to the booster.
If the results are not as specified, replace the brake vacuum check valve
assembly.
...