REMOVAL PROCEDURE 1. PRECAUTION (a) w/o Navigation System: NOTICE:
(b) w/ Navigation System: NOTICE:
2. REMOVE LOWER INSTRUMENT PANEL FINISH PANEL LH Click here
3. REMOVE LOWER INSTRUMENT PANEL FINISH PANEL RH Click here 4. REMOVE FRONT CONSOLE UPPER PANEL GARNISH Click here 5. REMOVE CONSOLE BOX POCKET SUB-ASSEMBLY Click here 6. REMOVE CENTER INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY Click here 7. REMOVE CENTER NO. 1 INSTRUMENT CLUSTER FINISH PANEL Click here 8. REMOVE CENTER NO. 2 INSTRUMENT CLUSTER FINISH PANEL Click here 9. REMOVE RADIO AND DISPLAY RECEIVER ASSEMBLY WITH BRACKET
(b) Pull the radio and display receiver assembly with bracket toward the rear of the vehicle to disengage the 5 clips. ![]()
(c) Disconnect each connector and remove the radio and display receiver assembly with bracket. 10. REMOVE INTERIOR ILLUMINATION LIGHT SUB-ASSEMBLY Click here
11. REMOVE NO. 1 RADIO RECEIVER BRACKET
12. REMOVE NO. 2 RADIO RECEIVER BRACKET
13. REMOVE NO. 2 INSTRUMENT PANEL REGISTER ASSEMBLY (a) Disengage the 8 claws and remove the No. 2 instrument panel register assembly as shown in the illustration. ![]()
14. REMOVE RADIO AND DISPLAY RECEIVER ASSEMBLY |
Toyota Avalon Service & Repair Manual > Safety Connect System(for Gasoline Model): Telephone Microphone Error (B1572)
DESCRIPTION This DTC is set when the DCM (Telematics Transceiver) detects a malfunction in the telephone microphone assembly circuit. DTC No. Detection Item DTC Detection Condition Trouble Area B1572 Telephone Microphone Error Current of MCVD reaches malfunction criteria for 10 seconds while engine ...