| Posted: 05/February/2007 at 4:30pm | IP Logged
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The following procedure lets you enter a hidden menu within the P12 to access extra information and trouble shoot problems with the car. This is also the way the service light can be manually reset.
Notice: Messing about with your cars settings could lead to causing problems with the vehicle. Do not do this unless you are 100% sure of what you are doing!

CONFIRMATION/ADJUSTMENT Mode
OPERATION PROCEDURE
1. Start the engine.
2. Turn the audio system off.
3. While pressing the “INFO” switch, turn the volume control dial
clockwise or counterclockwise for 30 clicks or more. (When the
self-diagnosis mode is started, a short beep will be heard.)
Shifting from current screen to previous screen is performed
by pressing “BACK” switch.
4. The initial trouble diagnosis screen will be shown, and items
“SELF-DIAGNOSIS” and “CONFIRMATION/ADJUSTMENT” will
become selective.
5. When “CONFIRMATION/ADJUSTMENT” is selected on the initial
trouble diagnosis screen, the operation will enter the CONFIRMATION/
ADJUSTMENT mode. In this mode, check and
adjustment of each item will become possible.
6. Select each switch on “CONFIRMATION/ADJUSTMENT”
screen to display the relevant diagnosis screen.
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