PAC C2R-VW manual Installation, Radio Replacement interface for Volkswagen, 16 pin

Diode 1N4005 or equivelant

(if used).

VPW	Arbitration	Class 2	J1850
1 0 0 0 1 1 1 0 1 1 1 1 0 0 1 0 0 1 1 0 1 1 0 0

C2R-VW

Radio Replacement interface for Volkswagen

Use for Aftermarket Navigation radios that require Vehicle

Speed Sense, Reverse, Parking Brake and Illumination inputs.

Class 2	EOD	J1850	CRC	Class 2	J1850	Class 2
1 1 1 0 1 0 0 0 0 1 1 0 1 1 0 1 1 1 0 0 1 1 0 0				1 0 0 0 1 1 1 0 1 1 1 1 0 0 1 0 0 1 1 0 1 1 0 0	1 1 1 0 1 0 0 0 0 1 1 0 1 1 0 1 1 1 0 0 1 1 0 0

*2002-2005 VW vehicles do not have a reverse or parking brake signal on the CAN-Bus. The Green and Red/White wires do not function for these model year vehicles. Parking brake and reverse signal wires can be found with a volt meter in the vehicles factory wiring. Vehicle must have a factory installed double din headunit (4” tall).

Red = +12v Accessory output

+12volts1amp max	AccessoryOutput
.

16 pin

Yellow = +12v Constant
Black = ground
Gray = Right Front (+)
Gray/Black = Right Front (-)
White = Left Front (+)	Blue/White = Vehicle Year Select
White/Black = Left Front (-)	Black/White = N/A
Violet = Right Rear (+)	Green = Reverse output (2005.5-2007)
Violet/Black = Right Rear (-)	Orange/White = Parking Light output
Green = Left Rear (+)	Violet/ White = Vehicle Speed Sense (VSS) output
Green/Black = Left Rear (-)	Red/White = Parking Brake output (2005.5-2007)

6 pin

#1

1 amp

fuse holder

To optional SWI-CAN interface for retaining steering wheel audio controls

#2

11 10 9 8 7 6 5 4 3 2 1

11 pin

VW Ra

Installation:

1. Connect the aftermarket radio’s front and rear speaker wires to the 16 pin plug.

3.The 16 pin harness has a yellow and a black wire. Connect the yellow to the radio’s +12v constant wire and the black to the radio’s ground wire.

4.The accessory wire is located on the 6 pin harness - connect this wire to the radio’s accessory wire. The accessory wire supplies +12v, 1 amp max, when key is in the accessory or Ignition position. If more current is needed refer to Fig. 1.

5.11 pin plug:

1.Blue/White - For 2002-2005, Connect this wire to the Battery 12v source. For 2005.5-2007, Insulate and DO NOT USE!

2.	Black/White - N/A.	Fig. 1		High Current 12v
3.	Green - Connect this wire to the radio’s Reverse input wire only.	(using a SPDT relay)
					(Fused)
4.	Orange/White - Connect this wire to the radio’s Illumination input wire only.
5.	Violet/White - Connect this wire to the radio’s VSS input wire only.	12v Acc.	85 87			86	Ground
		From
6.	Red/White - Connect this wire to the radio’s Parking brake input wire only.				87a
		Interface

Note: Do not connect these wires to any other circuit besides the radio’s wire harness. 30

6.When all connections are made, connect the 16 pin plug into the vehicle’s 16 pin harness.

7.Refer to the radio’s manual for testing VSS, Reverse, Parking Brake and Illumination inputs

New High

Current Output

DISCLAIMER: Under no circumstances shall the manufacturer or the distributors of the C2R-VW parts be held liable for consequential damages sus- tained in connection with the C2R-VW. The manufacture and it’s distributors will not, nor will they authorize any representative or any other individual to assume obligation or liability in relation to the C2R-VW other than its replacement.

10-07-09	Pacific Accessory Corporation - Santa Ana, CA 92705
	Tech Support 866-931-8021 • www.pac-audio.com