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Navigation control module function: Coding

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2005 Porsche 911, 2004 Porsche 911, 2003 Porsche 911, 2002 Porsche 911, and 2001 Porsche 911. However, it is still accessible from the selected car via links, so may be relevant.

Under the menu item Modify coding, the PCM2 codes can be coded on a vehicle and country-specific basis.

PCM2 MENU CODING - VEHICLE & COUNTRY

Menu item Function
  • ABS pulse number
Using this menu item, you can code the ABS pulse number.
  • Connect and start the Porsche System Tester II 9588 and switch on the ignition.
  • Select 911 (996) in the Vehicle type menu and confirm with the "FORWORD" key.
  • Select PCM in the Control modules menu and confirm with the "FORWORD" key.
  • Select Navigation in the 911 (996) PCM2 function selection and confirm with the "FORWORD" key.
  • Select Coding in the 911 (996) Navigation function selection and confirm with the "FORWORD" key.
  • Select ABS pulse number in the 911 (996) Navigation coding function selection
  • and confirm using the "FORWORD" key.
  • Enter a value in the mask with the "F8" key.
  • Display format
Using this menu item, you can code the display format.
  • Connect and start the Porsche System Tester II 9588 and switch on the ignition.
  • Select 911 (996) in the Vehicle type menu and confirm with the "FORWORD" key.
  • Select PCM in the Control modules menu and confirm with the "FORWORD" key.
  • Select Navigation in the 911 (996) PCM2 function selection and confirm with the "FORWORD" key.
  • Select Coding in the Navigation function selection and confirm with the "FORWORD" key.
  • Select Display format in the Navigation coding function selection and confirm with the "FORWORD" key.
  • Use the arrow keys to select as required and code with the "F8" key.
  • Date
You can code the date using this menu item.
  • Connect and start the Porsche System Tester II 9588 and switch on the ignition.
  • Select 911 (996) in the Vehicle type menu and confirm with the "FORWORD" key.
  • Select PCM in the Control module menu and confirm with the "FORWORD" key.
  • Select Navigation in the 911 (996) PCM2 function selection and confirm with the "FORWORD" key.
  • Select Coding in the Navigation function selection and confirm with the "FORWORD" key.
  • Select Date in the Navigation coding function selection and confirm with the "FORWORD" key.
  • Use the arrow keys to select as required and code with the "F8" key.
  • Units
You can code the relevant units country-specifically using this menu item.
  • Connect and start the Porsche System Tester II 9588 and switch on the ignition.
  • Select 911 (996) in the Vehicle type menu and confirm with the "FORWORD" key.
  • Select PCM in the Control modules menu and confirm with the "FORWORD" key.
  • Select Navigation in the 911 (996) PCM2 function selection menu and confirm with the "FORWORD" key.
  • Select Coding in the Navigation function selection menu and confirm with the "FORWORD" key.
  • Select Units  in the Navigation coding function selection menu and confirm with the "FORWORD" key.
  • Select the relevant units  from the menu item that is displayed and code them with the "F8" key.

The following selection is available:
  • Metric, RoW (°C, litre, km)
  • UK English (°C, gallon, mph)
  • US English (°F, gallon, mph)
  • Vehicle type vehicle coding
The PCM2 GW corresponding to the vehicle type can be coded using this menu item.
  • Connect and start the Porsche System Tester II 9588 and switch on the ignition.
  • Select 911 (996) in the Vehicle type menu and confirm with the "FORWORD" key.
  • Select PCM in the Control module menu and confirm with the "FORWORD" key.
  • Select Navigation in the 911 (996) PCM2 function selection and confirm with the "FORWORD" key.
  • Select Coding in the Navigation function selection and confirm with the "FORWORD" key.
  • Select Vehicle type vehicle coding in the Coding menu and confirm with the "FORWORD" key.
  • Select 911 (996)  in the menu and code with the "F8" key.
  • Vehicle version vehicle coding
The PCM2 GW corresponding to the vehicle version can be coded using this menu item.
  • Connect and start the Porsche System Tester II 9588 and switch on the ignition.
  • Select 911 (996) in the Vehicle type menu and confirm with the "FORWORD" key.
  • Select PCM in the Control module menu and confirm with the "FORWORD" key.
  • Select Navigation in the 911 (996) PCM2 function selection and confirm with the "FORWORD" key.
  • Select Coding in the Navigation function selection and confirm with the "FORWORD" key.
  • Select Vehicle version in the Navigation coding function selection and confirm with the "FORWORD" key.
  • Select the relevant version Coupe, Cabrio, Targa in the menu and code with the "F8" key.
  • Right/left-hand drive vehicle coding
The PCM2 GW corresponding to the vehicle model can be coded using this menu item.
  • Connect and start the Porsche System Tester II 9588 and switch on the ignition.
  • Select 911 (996) in the Vehicle type menu and confirm with the "FORWORD" key.
  • Select PCM in the Control modules menu and confirm with the "FORWORD" key.
  • Select Navigation in the PCM2 function selection and confirm with the "FORWORD" key
  • Select Coding in the Navigation function selection and confirm with the "FORWORD" key.
  • Select Right/left-hand drive vehicle coding  in the navigation coding function selection and confirm with the "FORWORD" key.
  • Select Right or left-hand drive  in the menu corresponding to the vehicle equipment and code with the "F8" key.
  • Wheel size
The navigation module can be coded in accordance with the wheel size using this menu item.
  • Connect and start the Porsche System Tester II 9588 and switch on the ignition.
  • Select 911 (996) in the Vehicle type menu and confirm with the "FORWORD" key.
  • Select PCM in the Control modules menu and confirm with the "FORWORD" key.
  • Select Navigation in the PCM2 function selection and confirm with the "FORWORD" key.
  • Select Coding in the Navigation function selection and confirm with the "FORWORD" key.
  • Select Wheel size  in the Navigation coding function selection and confirm with the "FORWORD" key.
  • Select the wheel size  in the menu corresponding to the vehicle equipment and code with the "F8" key.
  • Height/width in per cent
Using this menu item, you can code the navigation module in accordance with the height/width ratio in per cent.
  • Connect and start the Porsche System Tester II and switch on the ignition.
  • Select 911 (996) in the Vehicle type menu and confirm with the "FORWORD" key.
  • Select PCM in the Control modules menu and confirm with the "FORWORD" key.
  • Select Navigation in the 911 (996) PCM2 function selection and confirm with the "FORWORD" key.
  • Select Coding in the Navigation function selection and confirm with the "FORWORD" key.
  • Select Height/width ratio in per cent in the menu corresponding to the vehicle equipment and code with the "F8" key.
  • Air conditioning with/without
You can use this menu to code the navigation module in accordance with the air-conditioning system equipment.
  • Connect and start the Porsche System Tester II 9588 and switch on the ignition.
  • Select 911 (996) in the Vehicle type menu and confirm with the "FORWORD" key.
  • Select PCM in the Control modules menu and confirm with the "FORWORD" key.
  • Select Navigation in the PCM2 function selection and confirm with the "FORWORD" key.
  • Select Coding in the Navigation function selection and confirm with the "FORWORD" key.
  • Select Air conditioning with/without in the Navigation coding function selection and confirm with the "FORWORD" key.
  • Select Air conditioning with/without  corresponding to the equipment in the Modify navigation coding function selection and code with the "F8" key.
  • Country coding
You can code the country code using this menu item.
  • Connect and start the Porsche System Tester II 9588 and switch on the ignition.
  • Select 911 (996) in the Vehicle type menu and confirm with the "FORWORD" key.
  • Select PCM in the Control modules menu and confirm with the "FORWORD" key.
  • Select Navigation in the PCM2 function selection and confirm with the "FORWORD" key.
  • Select Coding in the Navigation function selection and confirm with the "FORWORD" key.
  • Select Country coding  in the Navigation coding function selection and confirm with the "FORWORD" key.
  • Select the relevant country coding  from the menu item that is displayed and code it with the "F8" key.
  • PCM2 code
You can use this menu item to code the PCM2 code after replacing the PCM2 GW.
  • Connect and start the Porsche System Tester II 9588 and switch on the ignition.
  • Select 911 (996) in the Vehicle type menu and confirm with the "FORWORD" key.
  • Select PCM in the Control modules menu and confirm with the "FORWORD" key.
  • Select Navigation in the 911 (996) PCM2 function selection and confirm with the "FORWORD" key.
  • Select Coding in the 911 (996) Navigation function selection and confirm with the "FORWORD" key.
  • Select PCM2 code in the 911 (996) Navigation coding function selection
  • and confirm using the "FORWORD" key.
  • Take the PCM2 code from IPAS, enter it in the mask and code it with the "F8" key.
  • Tyre width
You can code the country code using this menu item.
  • Connect and start the Porsche System Tester II 9588 and switch on the ignition.
  • Select 911 (996) in the Vehicle type menu and confirm with the "FORWORD" key.
  • Select PCM in the Control modules menu and confirm with the "FORWORD" key.
  • Select Navigation in the 911 (996) PCM2 function selection and confirm with the "FORWORD" key.
  • Select Coding in the 911 (996) Navigation function selection and confirm with the "FORWORD" key.
  • Select Country coding in the 911 (996) Navigation coding function selection
  • and confirm using the "FORWORD" key.
  • Select RoW or USA in the menu that is displayed and code with the "F8" key.
  • Tyre condition
You can code the country code using this menu item.
  • Connect and start the Porsche System Tester II 9588 and switch on the ignition.
  • Select 911 (996) in the Vehicle type menu and confirm with the "FORWORD" key.
  • Select PCM in the Control modules menu and confirm with the "FORWORD" key.
  • Select Navigation in the 911 (996) PCM2 function selection and confirm with the "FORWORD" key.
  • Select Coding in the 911 (996) Navigation function selection and confirm with the "FORWORD" key.
  • Select Country coding in the 911 (996) Navigation coding function selection
  • and confirm using the "FORWORD" key.
  • Select RoW or USA in the menu that is displayed and code with the "F8" key.
  • Summer/winter time
You can code the summer/winter time using this menu item.
  • Connect and start the Porsche System Tester II 9588 and switch on the ignition.
  • Select 911 (996) in the Vehicle type menu and confirm with the "FORWORD" key.
  • Select PCM in the Control modules menu and confirm with the "FORWORD" key.
  • Select Navigation in the 911 (996) PCM2 function selection and confirm with the "FORWORD" key.
  • Select Coding in the Navigation function selection and confirm with the "FORWORD" key.
  • Select Summer/winter time in the Navigation coding function selection and confirm with the "FORWORD" key.
  • Code the selection required with the "F8" key.
  • Time
You can code the current time using this menu item.
  • Connect and start the Porsche System Tester II 9588 and switch on the ignition.
  • Select 911 (996) in the Vehicle type menu and confirm with the "FORWORD" key.
  • Select PCM in the Control modules menu and confirm with the "FORWORD" key.
  • Select Navigation in the 911 (996) PCM2 function selection and confirm with the "FORWORD" key.
  • Select Coding in the Navigation function selection and confirm with the "FORWORD" key.
  • Select Time in the Navigation coding function selection and confirm with the "FORWORD" key.
  • Use the arrow keys to select the required Time and code with the "F8" key.
  • Time zone
You can code the required time zone using this menu item.
  • Connect and start the Porsche System Tester II 9588 and switch on the ignition.
  • Select 911 (996) in the Vehicle type menu and confirm with the "FORWORD" key.
  • Select PCM in the Control modules menu and confirm with the "FORWORD" key.
  • Select Navigation in the 911 (996) PCM2 function selection and confirm with the "FORWORD" key.
  • Select Coding in the Navigation function selection and confirm with the "FORWORD" key.
  • Select Time zone in the Navigation coding function selection and confirm with the "FORWORD" key.
  • Select the time zone corresponding to the location and code with the "F8" key.