Navigation Module: Service and Repair

Navigation ECU:

NAVIGATION ECU

REMOVAL

1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.

2. REMOVE FRONT SEAT ASSEMBLY LH

3. REMOVE NAVIGATION ECU COVER




a. Detach the 2 clips and remove the navigation ECU cover.

4. REMOVE NAVIGATION ECU WITH BRACKET




a. Disconnect the connector.
b. Remove the 3 bolts and navigation ECU with bracket.

5. REMOVE NO. 1 DISC PLAYER BRACKET




a. Remove the 2 bolts and disc player bracket.

6. REMOVE NO. 2 DISC PLAYER BRACKET




a. Remove the 2 bolts and No. 2 disc player bracket.

INSTALLATION

1. INSTALL NO. 2 DISC PLAYER BRACKET




a. Install the bracket with the 2 bolts.

2. INSTALL NO. 1 DISC PLAYER BRACKET




a. Install the bracket with the 2 bolts.

3. INSTALL NAVIGATION ECU WITH BRACKET




a. Install the navigation ECU with the 3 bolts.
b. Connect the connector.

4. INSTALL NAVIGATION ECU COVER
a. Install the cover and attach the 2 clips.

5. INSTALL FRONT SEAT ASSEMBLY LH
6. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

7. PERFORM INITIALIZATION




a. Perform initialization.

NOTE: Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.