When do I need to update my Porsche navigation system?
If you are the owner of a Porsche that was purchased with a navigation system pre-installed in the dash, it is important to understand the process for updating the system when new maps or information become available.
How can I Reboot my Porsche PCM system?
Simultaneously pressing the 1,4,8 numerical keypads on the PCM headunit will initiate a reboot of the system. I have a 2005 cayenne s. The PCM had been working fine up until the last few months. Nearly everytime you get into the car now and start it up the PCM comes on however the SAT NAV, AMPLIFIER and PHONE will not work.
Can a PCM be reset on a Cayenne S?
The PCM system can be also reset by an easier method instead of pulling fuses etc. Simultaneously pressing the 1,4,8 numerical keypads on the PCM headunit will initiate a reboot of the system. I have a 2005 cayenne s. The PCM had been working fine up until the last few months.
What to do if your Porsche set list is corrupted?
The only way to correct a corrupted Set List is with the Porsche factory PIWIS tester in the hands of an experienced technician. If you have no aftermarket parts installed and the Set List order is confirmed as correct, then performing a vehicle handover with the PIWIS tester thus rebooting the system (the car) is in order.
If you are the owner of a Porsche that was purchased with a navigation system pre-installed in the dash, it is important to understand the process for updating the system when new maps or information become available.
Simultaneously pressing the 1,4,8 numerical keypads on the PCM headunit will initiate a reboot of the system. I have a 2005 cayenne s. The PCM had been working fine up until the last few months. Nearly everytime you get into the car now and start it up the PCM comes on however the SAT NAV, AMPLIFIER and PHONE will not work.
The PCM system can be also reset by an easier method instead of pulling fuses etc. Simultaneously pressing the 1,4,8 numerical keypads on the PCM headunit will initiate a reboot of the system. I have a 2005 cayenne s. The PCM had been working fine up until the last few months.
Why does my PCM keep rebooting at ignition?
I can tell you now, if its rebooting its the PSU in the PCM failing and the hard drive keeps rebooting. If it was anything to do with ancillary inputs, it would just interfere with the main PCM memory being booted up at ignition switch on.
Where do I find the GPS part number on my Porsche?
Locate the Owner’s Manual that came with the vehicle and search for the part number that is associated with the GPS system that is installed in the vehicle. Part numbers are usually located in the back of the manual.
How does a navigation system work on a car?
A navigation system uses the vehicle’s location on a map via it’s longitude and latitude to guide the driver and navigate to some given point of interest. Navigation systems also make it simple to find different types of locations that are nearby including gas stations, restaurants and more.