Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: System Description

Toyota Corolla Cross (2022-2026) Service Manual / Audio & Visual & Telematics / Park Assist / Monitoring / Blind Spot Monitor System / System Description

SYSTEM DESCRIPTION

OPERATION OF OUTER REAR VIEW MIRROR INDICATOR AND RCTA BUZZER (BLIND SPOT MONITOR BUZZER)

(a) Initial check

(1) When the blind spot monitor system is turned on with the ignition switch to ON, the outer rear view mirror indicators on the outer rear view mirror assembly illuminate for 3 seconds.

(2) When the ignition switch is turned from off to IG with the blind spot monitor system on, the outer rear view mirror indicators on the outer rear view mirror assembly illuminate for 3 seconds.

(b) Operation for each function

(1) Operation for blind spot monitor function

  • When a sensor detects a vehicle in the blind spot area or a vehicle is rapidly approaching the blind spot from behind the vehicle, the outer rear view mirror indicator on the outer rear view mirror assembly illuminates.
  • If the turn signal switch is operated, while the sensor is detecting a vehicle in the detection area and the outer rear view mirror indicator on the outer rear view mirror assembly is illuminated, the indicator starts blinking as shown in the illustration.

(2) Operation for RCTA function

  • When all of the operation conditions for the RCTA function are met, the outer rear view mirror indicators on the outer rear view mirror assembly blink for 2.5 seconds and the RCTA buzzer (Meter buzzer) sounds for 2.3 seconds as shown in the illustration.

*a

0.125 Seconds

*b

2.5 Seconds

*c

0.1 Seconds

*d

0.4 Seconds

*e

2.3 Seconds

-

-

SAFE EXIT ASSIST SYSTEM OPERATION

  • While this system is operating, the outer rear view mirror indicator illuminates when an approaching vehicle or bicycle is detected by the blind spot monitor sensor if there is a possibility of a collision.
  • When the unlatch switch of the door on the side of the illuminated outer rear view mirror indicator is pressed, the door open operation is canceled, the rear view mirror indicator flashes, a message is displayed on the outer multi-information display, the buzzer sounds and audio notification is performed.
  • When an approaching vehicle or bicycle is detected when a door of this vehicle is opened, the rear view mirror indicator flashes, a message is displayed on the outer multi-information display and the buzzer sounds.

    READ NEXT:

     How To Proceed With Troubleshooting

    CAUTION / NOTICE / HINT HINT: Use the following procedure to troubleshoot the blind spot monitor system. *: Use the GTS. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP

     Customize Parameters

    CUSTOMIZE PARAMETERS CUSTOMIZE BLIND SPOT MONITOR SYSTEM (a) Customizing with the GTS NOTICE: When the customer requests a change in a function, first make sure that the function can be cus

     Problem Symptoms Table

    PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed i

    SEE MORE:

     VEHICLE CONTROL HISTORY (RoB)

    VEHICLE CONTROL HISTORY (RoB) CHECK VEHICLE CONTROL HISTORY HINT: The vehicle control history data stores the history of the reject function and system protection operations. The number of occurrences, date and distance are stored in batches for each item. (a) Using the GTS, check the Vehic

     Blower Motor does not Operate

    DESCRIPTION If air does not flow from the front registers after the blower switch on the air conditioning control assembly is operated, the following factors may be the cause. Symptom Factor Blower motor does not operate at all (Air does not blow from registers)

    © 2020-2026 Copyright www.tcorollacross.com PT NL