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Need help? Visit support.connects2.com/tickets/technical
CTKHA02_IG_v1
INSTALLATION GUIDE - WIRING See Wiring Diagram on Pg.4 for more information
Before installing the interface, the factory stereo must be removed and disconnected. To do this, please consult the vehicle
owner’s manual/handbook or contact a tting professional.
For universal patch leads, prepare the wiring loops in accordance with the instruction manual supplied before installation.
2. Connect the opposite end of the stereo connection (patch) lead to the steering wheel control input on the back of
the aftermarket stereo.
NOTE: This may be a 3.5mm jack connector or a wired input depending on the brand of aftermarket stereo being tted.
Please consult the aftermarket stereo installation manual for further information on where to make the connection.
IMPORTANT: THIS STEP MUST BE COMPLETED BEFORE CONNECTING POWER TO THE INTERFACE.
FAILURE TO DO SO MAY RESULT IN A LACK OF FUNCTIONALITY AND THE NEED TO REINSTALL THE PRODUCT
!
3. Connect the 14 Pin connector from the supplied wiring loom to the interface box.
1. Connect the 12 Pin connector from the stereo connection (patch) lead to the interface box.
4. Connect the power/speaker ISO connector to the power/speaker ISO connector at the rear of aftermarket stereo.
Note: For aftermarket stereos which do not have an ISO connector, please see ‘Wiring Key’ on Pg.2 for information on which wires to connect.
7. Test stereo and steering wheel control functionality for correct operation before reassembling the vehicle
dashboard. If steering wheel control functions are unresponsive, please uninstall the interface and wiring and
reinstall carefully in accordance with the above steps.
For further help, please contact and ll out a support ticket with the full details of your issue at:
support.connects2.com/tickets/technical
6. Connect the vehicle specic connector on the supplied harness to the OEM connector from the vehicle.
5. Attach any pre-existing connections from the vehicle to the rear of the aftermarket head unit.