Leaving adjustment mode
Automatically after one minute or:
Press adjustment button again.
When adjustment mode is deliberately left by pressing the button, the time begins precisely to the second.
Information
The time mode can be changed between 12h and 24h in the on-board computer.
Outside Temperature The outside temperature display C does not indicate, if ice is on the road.
Even if a temperature above 32 °F (0 °C) is displayed, ice may still form on the road, for instance on bridges or when the road passes through a heavily shaded area.
Battery
If the battery voltage drops abruptly, a warning message will be displayed by the on-board computer.
If the warning is displayed by the on-board computer while the engine is running or while driving:
Stop the car in a safe place and stop the engine.
Possible causes
– Defect in the battery charging system.
– Broken drive belt.
Broken Drive Belt
A broken drive belt means there is no power assistance to the steering (more effort is required to steer) and engine cooling fails.
Do not continue driving.
Have the fault remedied at the nearest authorized Porsche dealer.