Car Data | Audi A3 Convertible 2008-2010

SmartCAN and ByPass Relay towbar wiring instructions for an Audi A3 Convertible 2008-2010

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The boxes below show key fitting details Cable entry point, CAN connection details, etc. Alphanumeric references (e.g. A4) refer to the car map at to foot of the page .
Socket cable entry point I40 Grommet
Longer Cable Required? 2m
Power Source Fusebox
Constant Live Colour
Fusebox/Battery Location B7 or B9
Add Fuse
Compatible SmartCAN Module/Kit TF2302, TF2352
CAN HI/LO Location B7 or B9
HI/LO Pins/Colours HI Orange/Green, LO Orange/Brown
Hard Brake Connection N/A
Is Data Two Way? Yes
Link to Recode Data VCDS Coding Guide
RECODE ADDS: C2 on dash; PDC; TSP; Auto hold brake
Likely to display "ECS recode" when module installs. Recode to clear

Wire colours and locations, use LED type probe to confirm correct wire in given location.

Notes -
Compatible ByPass Relay TF2218/7 Series
Other Appropriate Relay TF2302. Kit:TF2352
Lights Wire Colours Alternative Location Comment
LH Flasher Blue/Black - - -
Fog Light White Grey/White L50 -
RH Flasher Black/Green - - -
RH Side Light Grey/Yellow Black/Red - -
Brake Light Black/Purple - - -
LH Side Light Grey/Black - - -
Reverse Black/Blue - - -
Wiring Diagram