Toyota CH-R Service Manual: GVIF Disconnected (from Extension Module to H/U) (B153A)

NOTICE:

• Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Refer to Precaution for Navigation System.

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• When replacing the radio and display receiver assembly or navigation ECU, always replace it with a new one. If a radio and display receiver assembly or navigation ECU which was installed to another vehicle is used, the following may occur:
  • A communication malfunction DTC may be stored.
  • The radio and display receiver assembly or navigation ECU may not operate normally.

Lost Communication with Meter (B1324)

Satellite Radio Broadcast cannot be Received

Other materials:

Toyota CH-R Service Manual > Radio Antenna Cord: Removal
REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced the during antenna cord sub-assembly removal/installation are shown below. Necessary Procedures After P ...

Toyota CH-R Service Manual > Occupant Classification System: Front Occupant Classification Sensor LH Collision Detection (B1785)
DESCRIPTION DTC B1785 is stored when the occupant detection ECU receives a collision detection signal sent by the front in weight detection sensor sub-assembly in the case of an accident. DTC B1785 is also stored when the front seat assembly RH is subjected to a strong impact, even if an act ...