Audi A6 Diesel, Year 2003
(+)Positive
Location: below relay box
driver side
left of steering column
Polarity: (+), Voltage 12 Volts
Bolt: M 6
Connector No.: 30
(-)Ground
Location: ground connection
behind side panel
driver side
footwell
Bolt: M 6
Ignition
Location: fuse box
driver side
Wire Color: black
Wire Gauge: 2.5 mm²
Engine immobilisation (+15)
Location: waterproof box
engine compartment
driver side
Wire Color: red
Wire Gauge: 0.5 mm²
Relay No.: 109
or 119
or 219
Indicators
Location: comfort control module
below carpet
driver side
footwell
Polarity: (+), Voltage 12 Volts
Wire Color: black / green
or black / white
Wire Gauge: 0.75 mm²
Connector Color: black
Pin No.: 9
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Audi A6 Diesel, Year 2003
Door driver side front
Location: comfort control module
below carpet
driver side
footwell
Polarity: (-)
Wire Color: green / yellow
Wire Gauge: 0.35 mm²
Connector Color: light brown
Door driver side rear
Location: comfort control module
below carpet
driver side
footwell
Polarity: (-)
Wire Color: red / black
Wire Gauge: 0.35 mm²
Connector Color: light brown
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Audi A6 Diesel, Year 2003
Door passenger side front
Location: comfort control module
below carpet
driver side
footwell
Polarity: (-)
Wire Color: red / grey
Wire Gauge: 0.35 mm²
Connector Color: light brown
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Audi A6 Diesel, Year 2003
Door passenger side rear
Location: comfort control module
below carpet
driver side
footwell
Polarity: (-)
Wire Color: purple / black
Wire Gauge: 0.35 mm²
Connector Color: light brown
Boot contact
Location: comfort control module
below carpet
driver side
footwell
Polarity: (-)
Wire Color: yellow / white
Wire Gauge: 0.35 mm²
Connector Color: light brown
use a relay: yes
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Audi A6 Diesel, Year 2003
CAN-High comfort
Location: central-locking control unit
below carpet
driver side
footwell
Polarity: digital
Wire Color: orange / green
Connector Color: brown
Pin No.: 13
CAN-Low comfort
Location: central-locking control unit
below carpet
driver side
footwell
Polarity: digital
Wire Color: orange / brown
Connector Color: brown
Pin No.: 12
Unlock power door locks
Location: edge connector
behind side panel
driver side
footwell
Polarity: (-)
Wire Color: brown / yellow
Wire Gauge: 0.5 mm²
Connector Color: light brown
No. of Pins: 10
Lock power door locks
Location: edge connector
behind side panel
driver side
footwell
Polarity: (-)
Wire Color: grey / white
or green / blue
Wire Gauge: 0.5 mm²
Connector Color: light brown
No. of Pins: 10
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Audi A6 Diesel, Year 2003
Comfort closing system
Location: edge connector
behind side panel
driver side
footwell
Polarity: (-)
Wire Color: grey / white
or green / blue
Wire Gauge: 0.5 mm²
Connector Color: light brown
No. of Pins: 10
Speed signal
Location: edge connector
waterproof box
engine compartment
driver side
Polarity: square-wave signal
Wire Color: brown / red
Wire Gauge: 0.35 mm²
Connector Color: black
Pin No.: 10
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