Computer - Navigation Up to 05MY

86.53.01 Computer - Navigation Up To 05MY

Before disconnecting the battery, ensure all text and cautions in the battery disconnection section are observed.

If the navigation computer/unit is to be replaced then Testbook/T4 must be connected and correct procedures adhered to, prior to battery disconnection.

Remove
1. Disconnect battery earth lead.

CAUTION: After switching off the ignition, wait 2 minutes before disconnecting the battery. Failure to wait two minutes will damage the navigation computer.

2. Remove access panel from load space LH trim casing.





3. Use SMD 4091 and release navigation unit.





4. Disconnect coaxial cable.
5. Release and disconnect 2 multiplugs from navigation unit.
6. Remove navigation unit.

Refit
1. Position navigation unit and connect multiplugs.
2. Connect coaxial cable.
3. Fit navigation unit into bracket.
4. Fit access panel.
5. Connect battery earth lead.
6. Configure new navigation unit using TestBook/T4.