Modifying coding
Under this menu item, the coding of the following functions can be extracted and changed:
MODIFYING CODING - AS OF MY 2001
| Coding | Setting | Function |
|---|---|---|
| Coding for Japan Recirculation function | active/ not active | In the coding for Japan, air recirculation is also switched on permanently when external temperatures < 3° C (and no automatic reset 20 minutes after ignition switches off). |
| Pollen filter | present/not present | |
| A/C symbol | active/ not active | The A/C symbol (ice flower) may be greyed out in the display. |
| PCM | installed/ not installed | Vehicles without PCM or with PCM2 must be coded to not installed ! |
Procedure:
- Using the Porsche System Tester II 9588 , select the menu item Modify coding. (The above table appears.)
- The display can be saved using the "F4" key.
- Using the "up" and "down" keys, select the coding to be changed and continue with the ">>" key.
- Using the "up" and "down" keys, select the correct coding and confirm with the Coding key ("F8").
- The display at the top right changes to the new coding.
- To review the coding, go back using the "<<" key.
- Select another coding (see Step 3) or end the procedure with the "<<" key.