Toyota Corolla Cross: Brake Control / Dynamic Control Systems

 Precaution

PRECAUTION PRECAUTION FOR REPLACING PART (a) After replacing the radio and display receiver assembly or DCM (telematics transceiver), some functions and services may not be available after the ignition switch to ACC for first time or second time. Make sure to perform the following operations

 Front Floor Electrical Key Oscillator Circuit Open (B27A513)

DESCRIPTION The certification ECU (smart key ECU assembly) generates a request signal and transmits the signal to the No. 1 indoor electrical key antenna assembly (front floor). For the No. 1 indoor electrical key antenna assembly (front floor) to detect when the electrical key transmitter sub-assem