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403.VW08 1.35 2020 Audi Q7 (Smart Key)
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Vehicle connections
The connection information listed below is specific to the 2020 Audi Q7 (Smart Key). Refer to “Pre-installation and application warnings” for a list of important notes.
Data 14-pin blue connector (H1)
Module Connects To
Conn./Pin Color Description Wire Location (+/-) Wire Color
H1/1 Light Green No Connection No Connection
H1/2 Violet/Yellow No Connection No Connection
H1/3 Tan/Black (DATA) HS CAN 1 High OBD-Data Link Connector, black 16 pin plug, pin 6 Data Blue/Green
H1/4 Tan (DATA) HS CAN 1 Low OBD-Data Link Connector, black 16 pin plug, pin 14 Data Violet/Brown
H1/5 Orange/Green (DATA) HS CAN 2 or 3 High Driver Kick, door harness
Important! There are two possible connections, make sure to follow
the installation diagram.
Comfort System Module in left rear quarter panel, below fuse box,
blue-white 32 pin plug, pin 2
Data
Data
Green
Green
H1/6 Orange/Brown (DATA) HS CAN 2 or 3 Low Driver Kick, door harness
Important! There are two possible connections, make sure to follow
the installation diagram.
Comfort System Module in left rear quarter panel, below fuse box,
blue-white 32 pin plug, pin 1
Data
Data
Orange/Brown
Orange/Brown
H1/7 Brown Relay N.O. No Connection No Connection
H1/8 Yellow Relay COM No Connection No Connection
H1/9 Orange/Yellow Relay N.C. No Connection No Connection
H1/10 Orange/Red Relay N.C. Key Wrap [1] Rear of Center Console, twisted pair wires
Important! There are two possible connections, make sure to follow
the installation diagram.
Comfort System Module in left rear quarter panel, below fuse box,
black 20 pin plug, pin 1
RF
RF
Yellow (alternate location)
Yellow
H1/11 Yellow/Red Relay COM. Key Wrap [1] Rear of Center Console, twisted pair wires
Important! There are two possible connections, make sure to follow
the installation diagram.
Comfort System Module in left rear quarter panel, below fuse box,
black 20 pin plug, pin 1
RF
RF
Yellow (alternate location)
Yellow
H1/12 Brown/Red Relay N.O. Key Wrap [1] Rear of Center Console, twisted pair wires
Important! There are two possible connections, make sure to follow
the installation diagram.
Comfort System Module in left rear quarter panel, below fuse box,
black 20 pin plug, pin 1
RF
RF
Yellow (alternate location)
Yellow
H1/13 Red (+) 12 Volt OBD-Data Link Connector, black 16 pin plug, pin 16
Important! There are two possible connections, make sure to follow
the installation diagram.
Comfort System Module in left rear quarter panel, below fuse box,
brown 17 pin plug, pin 16
+
+
Red (10A)
Red/Yellow (20A)
H1/14 Black (-) Ground (chassis ground)
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