Toyota Avalon Service & Repair Manual: Removal

Toyota Avalon Service & Repair Manual / Audio, Visual, Telematics / Navigation / Multi Info Display / Navigation Antenna / 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 during navigation antenna assembly removal/installation are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced (for Gasoline Model)

Replaced Part or Performed Procedure	Necessary Procedure	Effect/Inoperative Function When Necessary Procedures are not Performed
*: When performing learning using the Techstream. Click here
Disconnect cable from negative battery terminal	Perform steering sensor zero point calibration	Lane Departure Alert System (w/ Steering Control)
		Pre-collision System
		Intelligent Clearance Sonar System*
		Lighting System (for Gasoline Model with Cornering Light)
	Memorize steering angle neutral point	Parking Assist Monitor System
	Memorize steering angle neutral point	Panoramic View Monitor System

CAUTION:

Some of these service operations affect the SRS airbag system. Read the precautionary notices concerning the SRS airbag system before servicing.

Click here

Necessary Procedure After Parts Removed/Installed/Replaced (for HV Model)

Replaced Part or Performed Procedure	Necessary Procedure	Effect/Inoperative Function When Necessary Procedures are not Performed
*: When performing learning using the Techstream. Click here
Disconnect cable from negative auxiliary battery terminal	Perform steering sensor zero point calibration	Lane Departure Alert System (w/ Steering Control)
		Pre-collision System
		Intelligent Clearance Sonar System*
		Lighting System (for HV Model with Cornering Light)
	Memorize steering angle neutral point	Parking Assist Monitor System
	Memorize steering angle neutral point	Panoramic View Monitor System

CAUTION:

Some of these service operations affect the SRS airbag system. Read the precautionary notices concerning the SRS airbag system before servicing.

Click here

PROCEDURE

1. REMOVE INSTRUMENT PANEL SAFETY PAD SUB-ASSEMBLY

Click here

2. REMOVE NAVIGATION ANTENNA ASSEMBLY WITH BRACKET

(a) Disconnect the connector.

(b) Disengage the 2 claws.

3. REMOVE NAVIGATION ANTENNA ASSEMBLY

(a) Disengage the 2 claws and 6 guides to remove the navigation antenna assembly as shown in the illustration.

*A	w/o Manual (SOS) Switch	*B	w/ Manual (SOS) Switch
	Remove in this Direction	-	-

4. REMOVE NAVIGATION ANTENNA BRACKET

Installation

Navigation Ecu

See More:

Toyota Avalon Service & Repair Manual > Dynamic Radar Cruise Control System(for Hv Model): Driving Support ECU Communication Abnormal (C1A52)
DESCRIPTION The DTC C1A52 is stored when the Hybrid vehicle control ECU cannot recognize the driving support ECU assembly. DTC No. Detection Item DTC Detection Condition Trouble Area MIL C1A52 Driving Support ECU Communication Abnormal Approximately 17 seconds after the power switch is turned on (IG ...

Toyota Avalon Service & Repair Manual: Removal

Installation

Navigation Ecu

See More:

Toyota Avalon Owners Manual

Toyota Avalon Service & Repair Manual