Toyota Prius: Radio Receiver

• Registration
• Removal
• Installation

Registration

REGISTRATION

PROCEDURE

1. REGISTER VEHICLE INFORMATION (w/ Telematics Transceiver)

NOTICE:

When the radio and display receiver assembly is replaced, perform the Register Vehicle Information procedure.

(a) Enter the following menus: Body Electrical / Telematics / Utility / VIN Synchronization

Body Electrical > Telematics > Utility

Tester Display
VIN Synchronization

(b) According to the display on the GTS, perform VIN Synchronization.

(c) Turn the ignition switch off and wait for 5 minutes.

(d) Turn the ignition switch to ON.

(e) Check that a banner indicating that the VIN synchronization was successful is displayed at the top of the screen within 10 minutes of turning the ignition switch to ON.

2. CHECK SOFTWARE VERSION

(a) Select settings on the multi-display to display the settings screen.

(b) Select "Software update" on the settings screen to display the software update screen.

(c) Select "Model info" on the software update screen and check the software version information of the replaced part.

(d) Compare the latest software version with the software version of the replaced part.

(e) If the software version is not the latest, proceed to the following step.

HINT:

If the software version is the latest, the procedure is complete.

3. DOWNLOAD SOFTWARE UPDATE DATA

HINT:

Refer to Service Bulletin.

(a) Download the software update data and store it in the root folder of a USB memory device.

4. UPDATE SOFTWARE

(a) Check for DTCs and note any codes that are output.

Body Electrical > Navigation System > Trouble Codes

(b) Insert the USB memory device containing the update data into the stereo jack adapter assembly.

HINT:

It may take several minutes to detect update data.

(c) Select settings on the multi-display to display the settings screen.

(d) Select "Software update" on the settings screen to display the software update screen.

(e) If the "Update Software" button is displayed on the software update screen, perform the following.

(1) Select "Update Software" on the software update screen.

(2) Terms of service screen is displayed. Select "Accept".

HINT:

Content displayed on the terms of service screen is not displayed appropriately in the case of USB reprogramming. However, continue the procedure.

(f) If the "Update Software" button is not displayed on the software update screen, perform the following.

(1) Select "View" on the software update screen.

(2) Update available screen is displayed. Select "OK".

(3) Terms of service screen is displayed. Select "Accept".

HINT:

Content displayed on the update available and terms of service screens is not displayed appropriately in the case of USB reprogramming. However, continue the procedure.

(g) The software update starts and a progress bar of the software rewriting status is displayed.

(h) Check that the installation is completed and an installation complete notification is displayed.

(i) Turn the ignition switch off.

(j) Turn the ignition switch to ON, wait approximately 1 minute, and then check that a software update complete notification is displayed.

HINT:

An update complete report output notification may be displayed depending on the communication status, and a update complete report (a file with a json extension) may be created in the USB memory device. Delete this file as it is unnecessary.

(k) Check for DTCs.

Body Electrical > Navigation System > Trouble Codes

(l) If a DTC is output, clear the DTC.

Body Electrical > Navigation System > Clear DTCs

HINT:

A CAN communication system DTC may be stored while updating software.

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 radio and display receiver assembly removal/installation are shown below.

Necessary Procedures After Parts Removed/Installed/Replaced

Replaced Part or Performed Procedures	Necessary Procedures	Effect/Inoperative Function When Necessary Procedures are not Performed	Link
*: w/ Telematics Transceiver
Radio and display receiver assembly	Register Toyota Prius Vehicle Information*	-
	Software update

CAUTION / NOTICE / HINT

COMPONENTS (REMOVAL)

Procedure		Part Name Code
1	PRECAUTION	-		-	-
2	CENTER INSTRUMENT CLUSTER FINISH PANEL ASSEMBLY	55420A		-	-
3	CENTER UPPER INSTRUMENT CLUSTER FINISH PANEL	55422C		-	-
4	RADIO AND DISPLAY RECEIVER ASSEMBLY WITH BRACKET	-		-	-

Procedure		Part Name Code
5	NO. 1 RADIO RECEIVER BRACKET	86211J	-	-	-
6	NO. 2 RADIO RECEIVER BRACKET	86212C	-	-	-

*1

RADIO AND DISPLAY RECEIVER ASSEMBLY

-

-

Procedure		Part Name Code
7	RADIO TUNER FINISH PANEL	55424C	-	-	-
8	NO. 3 INSTRUMENT PANEL FINISH PANEL RETAINER	55439A	-	-	-

*A	for 8 Inch Display	-	-
*1	RADIO AND DISPLAY RECEIVER ASSEMBLY	-	-

PROCEDURE

1. PRECAUTION

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2. REMOVE CENTER INSTRUMENT CLUSTER FINISH PANEL ASSEMBLY

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3. REMOVE CENTER UPPER INSTRUMENT CLUSTER FINISH PANEL

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4. REMOVE RADIO AND DISPLAY RECEIVER ASSEMBLY WITH BRACKET

HINT:

The illustration shown is an example only. The illustration may differ from the actual parts according to the model.

(1) Apply protective tape to the area shown in the illustration.

Remove in this Direction

-

-

(1) Remove the 4 bolts.

(2) Disengage the 4 clips to separate the radio and display receiver assembly with bracket as shown in the illustration.

NOTICE:

As individually disengaging the left and right clips may damage the instrument panel safety pad sub-assembly, make sure to simultaneously disengage the 4 left and right clips.

(1) Disengage each clamp.

(2) Disconnect each connector to remove the radio and display receiver assembly with bracket.

5. REMOVE NO. 1 RADIO RECEIVER BRACKET

6. REMOVE NO. 2 RADIO RECEIVER BRACKET

7. REMOVE RADIO TUNER FINISH PANEL (for 8 Inch Display)

8. REMOVE NO. 3 INSTRUMENT PANEL FINISH PANEL RETAINER (for 8 Inch Display)

Installation

INSTALLATION

CAUTION / NOTICE / HINT

COMPONENTS (INSTALLATION)

Procedure		Part Name Code
1	NO. 3 INSTRUMENT PANEL FINISH PANEL RETAINER	55439A	-	-	-
2	RADIO TUNER FINISH PANEL	55424C	-	-	-

*A	for 8 Inch Display	-	-
*1	RADIO AND DISPLAY RECEIVER ASSEMBLY	-	-

Procedure		Part Name Code
3	NO. 2 RADIO RECEIVER BRACKET	86212	-	-	-
4	NO. 1 RADIO RECEIVER BRACKET	86211	-	-	-

*1	RADIO AND DISPLAY RECEIVER ASSEMBLY	-	-
	N*m (kgf*cm, ft.*lbf): Specified torque	-	-

Procedure		Part Name Code
5	RADIO AND DISPLAY RECEIVER ASSEMBLY WITH BRACKET	-	-	-	-
6	CENTER UPPER INSTRUMENT CLUSTER FINISH PANEL	55422C	-	-	-
7	CENTER INSTRUMENT CLUSTER FINISH PANEL ASSEMBLY	55420A	-	-	-
8	PERFORM REGISTRATION	-	-	-

PROCEDURE

1. INSTALL NO. 3 INSTRUMENT PANEL FINISH PANEL RETAINER

2. INSTALL RADIO TUNER FINISH PANEL

3. INSTALL NO. 2 RADIO RECEIVER BRACKET

Torque:

2.8 N·m {29 kgf·cm, 25 in·lbf}

4. INSTALL NO. 1 RADIO RECEIVER BRACKET

Torque:

2.8 N·m {29 kgf·cm, 25 in·lbf}

5. INSTALL RADIO AND DISPLAY RECEIVER ASSEMBLY WITH BRACKET

6. INSTALL CENTER UPPER INSTRUMENT CLUSTER FINISH PANEL

7. INSTALL CENTER INSTRUMENT CLUSTER FINISH PANEL ASSEMBLY

8. PERFORM REGISTRATION

HINT:

When replacing the radio and display receiver assembly, perform registration.

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