Porshe 911 (997). Manual - part 888

91 12 19 Removing and installing navigation unit - as
of MY 2005

- Preliminary work
- Removing navigation unit
- Installing navigation unit
- Subsequent work
- Programming navigation unit
- Coding navigation unit

Tools

Designation

Type

Number

Explanation

removal tool

special tool

9570/1

PIWIS tester

special tool

9718

PIWIS tester

special tool

P 9718

Preliminary work

3709

Preliminary work for navigation unit

→  21 Removing and installing luggage compartment cover - removing

Removing navigation unit

Removing navigation unit

Note

If the navigation unit has to be replaced, the coding must be read out prior to removal using the PIWIS tester
P 9718

.

Installation Location:

Installation position

Remove ignition key.
Depending on the equipment I No., the navigation unit is located next to or on the CD - changer.

Diagnostic system: reading out fault memory and activating systems

Preliminary work for navigation unit

3710

Unlocking the navigation unit

1. Push the removal tool 9570/1 -1- into the navigation unit and pull the navigation unit forward.

Electrical plug

2. Unlock the electrical plug -1, 2, 3- on the navigation unit and pull out the navigation unit.

Removing the navigation unit with retaining bracket

Note

If the navigation unit has to be replaced, the coding must be read out prior to removal using the PIWIS tester
P 9718

.

Note

If the navigation unit is removed with the retaining bracket, then new clips must be used before reinstallation.

Diagnostic system: reading out fault memory and activating systems

Removing navigation unit

3711

Removing the navigation unit with retaining bracket

1. Give the navigation unit with the retaining bracket a pull forward, and lever out the clips with a

screwdriver if necessary.

Electrical plug

2. Unlock the electrical plug -1, 2, 3- on the navigation unit and remove the navigation unit with holder.

Installing navigation unit

Installing navigation unit

Diagnostic system: reading out fault memory and activating systems

Removing the navigation unit with retaining bracket

3712