PCM2/CDR23 911 Turbo (996)91 · Menu item Function

PCM2/CDR23 911 Turbo (996)91 Menu item Function ♦External ring startup status Under this menu item, the external ring startup status can be read out dur- ing troubleshooting. ♦9588 Connect and start the Porsche System Tester II and switch on the ignition. ♦Select '911 Turbo (996)' in the Vehicle type menu and confirm with the >> key. ♦Select 'PCM2' in the Control modules menu and confirm with the >> key. ♦Select 'PCM2 GW' in the PCM2 function selection and confirm with the >> key. ♦Select 'Input signals' in the PCM2 GW function selection and confirm with the >> key. ♦Select "Startup status" in the PCM2 GW input signals function selection and confirm with the >> key. ♦Read out values from the display field. ♦'External ring startup status' internal MOST (electrical) is functional. ♦'External ring startup status' external MOST (optical) is functional. Single CD The CD changer is part of the PCM2. It is used to update the naviga- tion system. Voice control system (VOCS) The VOCS is designed as a module box which can be pushed into the PCM2 (optional). After the insertion, an electronic switch is opened and the module is integrated into the MOST ring. PCM2 control module (head unit) The PCM2 control unit (head unit) includes the following components: Internal: PCM2 gateway. PCM2 Man Machine Interface (MMI). Internal amplifier (optional, depending on the equipment). Tuner. Single CD. Navigation (optional/insertion). VOCS (voice control system) (optional/insertion). 91-63 page 20 9101 Control unit function - gateway SgfGWlwl Printed in Germany – 43, 2003