phone ASTON MARTIN V8 VANTAGE 2010 Owner's Manual

Electronics Training Programme
DB9 Connector Pin Allocation
Pin
Number Signal Name Input or
Output Description
3 IGN I Module ignition input from Comfort
Relay via F69
4 MIC (SCRN) I Microphone GND or Shield
5 MIC IN+ I Signal input for single-ended or
differential mic.
6 MIC IN- I Signal input for differential microphone
8 KEYPAD I Input signal from keypad on steering
wheel
12 UIM LED O For Active Call LED (amber) – Earth side switch
13 RADIO MUTE O Mute line to radio (active Low)
14 UIM LED O For Bluetooth Status LED(Blue) – Earth side switch
15 GND I Main Battery Ground
16 GND I Main Battery Ground
22 LINEOUT (SCRN) I Audio output screen
25 LINEOUT+ O Audio Output +
26 LINEOUT- O Audio Output -
31 VPWR I Power supply from Interior Light Relay via F46
32 VPWR I Power supply from Interior Light Relay via F46

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Electronics Training Programme
Troubleshooting
Symptom Action
New phones will not pair
with the vehicle system

• The phone must support Bluetoot h Handsfree Profile 0.96 or
1.0.
• The system supports a maximum of 4 phones at once. Make
sure this limit is not exceeded.
• Remove all previous pairings using the ‘Remove All’
command. The system should then be restarted.
• Delete the pairing information on the phone and ensure that
the phone is removed from any other systems with which it is
paired.


Poor VR Performance

• Enter the digits in segments
• Speak with no pauses
• Talk louder
• Speak towards the direction of the microphone
• Check that the centre air vents are not facing directly up to the
microphone
System does not respond • Check LED Indicator connection
• Check the connection to the Bluetooth module.


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