The display of the PCM is a color touchscreen for
easy and user-friendly operation of the menus.
You can operate all menu functions, list entries,
and text input fields as well as the arrow symbols
and scrollbars by lightly touching the
corresponding location on the display.
If the menu functions cannot be operated by
touching the display, it is because the touchscreen
Proceed as follows to enable the touchscreen:
Press the button.
Press the button or touch the tab of
the same name in the header.
Select "SET PCM system" "Display" "Display".
Select "Touchscreen off" to enable ( ) or
disable ( ) the function.
Operating functions using the right rotary
In parallel with operation on the display, you can
also operate all menu functions, list entries, and
text input fields using the right rotary knob :
– Turn the right rotary knob :
to highlight a menu item
– Press the right rotary knob :
to select a menu item
Risk of damage. The PCM contains highquality
electronic components which require
special care with regard to maintenance.
The following should be noted:
– The display scratches easily.
– The device must not be sprayed with
liquids. Entrance of liquids into the unit can
result in the destruction of
Carefully clean your PCM periodically using
a dry, clean, and soft cloth (micro-fiber
cloth) or a cleaning brush.
Do not exert excessive pressure on the
surface when cleaning.
Under no circumstances use solvents such
as methylated spirits, thinners, gasoline,
acetone as well as alcohol (ethanol,
methanol, or isopropyl alcohol) or scouring
agents of any type.
Clean fingerprints using a slightly damp
cloth or a mild cleaning agent.
Never spray cleaning agents or other
liquids directly onto the display. Moisten a
cloth and then carefully wipe the display.
If faults occur, do not open the PCM
equipment yourself under any
circumstances. Always have defective units
repaired by a qualified specialist workshop.
We recommend that this work be
performed by an authorized Porsche
dealership, as these have trained workshop
personnel as well as the necessary parts
At particularly low temperatures, the maximum
brightness of the display is only reached after
a few minutes.