CAN Sniff / Log Porsche Cayenne 2005

[username0815]

Hi,

i got PCM2.1 E1 RDW (7L5035192A), Gateway, Instrumentcluster on Bench.
PCM goes on, i can send via can remotecontrol commands and it works.
But the front buttons auf the unit has no function.

i thought there must be some can information to let them work.
In car the PCM works fine.

Has someone can bus log from comfort or navi can?
See attached screenshot

[gapco]

Are you trying to turn the PCM on ? If this is the case there is no need to have gateway and instrument cluster connected. What the PCM needs is only the KL 15 (ignition on ) CANBUS message.

[username0815]

Are you trying to turn the PCM on ? If this is the case there is no need to have gateway and instrument cluster connected. What the PCM needs is only the KL 15 (ignition on ) CANBUS message.

Thanks for your Answer, the PCM goes on with only +B on my bench, but after that, the volume control works. I cannot use any other buttons at Frontpanel. Do you have some Canbus Msg to simulate igniton on signal?