Components
COMPONENTS
ILLUSTRATION
|
*A | for Normal Roof |
*B | for Moon Roof |
|
*1 | MANUAL (SOS) SWITCH (ROOF CONSOLE BOX SUB-ASSEMBLY) |
*2 | ROOF CONSOLE BOX ASSEMBLY |
|
*3 | TELEPHONE MICROPHONE ASSEMBLY |
- | - |
Installation
INSTALLATION
PROCEDURE
1. INSTALL MANUAL (SOS) SWITCH (ROOF CONSOLE BOX SUB-ASSEMBLY)
2. INSTALL TELEPHONE MICROPHONE ASSEMBLY
Click here 
3. INSTALL ROOF CONSOLE BOX ASSEMBLY
Click here
Removal
REMOVAL
PROCEDURE
1. REMOVE ROOF CONSOLE BOX ASSEMBLY
Click here
2. REMOVE TELEPHONE MICROPHONE ASSEMBLY
Click here
3. REMOVE MANUAL (SOS) SWITCH (ROOF CONSOLE BOX SUB-ASSEMBLY)
Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Cruise Control: Lane Departure Alert System (w/ Steering Control)(for Gasoline Model)
Driving Support ECU (C1A01) DESCRIPTION If the forward recognition camera detects a malfunction in the internal circuit of the driving support ECU assembly, DTC C1A01 is stored. DTC No. Detection Item DTC Detection Condition Trouble Area C1A01 Driving Support ECU 2 seconds after the engine switch is ...
