LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Porsche >> 2003 >> Cayenne S >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Infotainment >> Pcm2/CDR23 - Cd-Radio >> PCM2/CDR23 control module function >> Wake-up function
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Wake-up function

In an idle state, all control modules that are connected to the PCM2 are in sleep mode. When the PCM2 is switched on, 'the light' which is reinforced by the connected MOST control modules and forwarded is switched on via the gateway.

scientia non olet · About LEMON Manuals