iDataStart ADS-THR-AU3 T-Harness for Select Audi/Bentley/Porsche Vehicles

The iDataStart ADS-THR-AU3 is a vehicle-specific T-harness for select Audi/Bentley/Porsche vehicles. It connects compatible remote-start equipment to matching factory connectors and helps reduce installation wiring.

• Exact part number: ADS-THR-AU3
• Application family: select Audi/Bentley/Porsche vehicles
• Ignition/key application: vehicle-specific push-to-start or Porsche smart-key configuration
• Includes a custom keybox for applications that require a vehicle key for immobilizer bypass.

For the iDataStart application, the product page specifies the CMVWXA0 controller. Other manufacturer-listed controller combinations require confirmation in the current vehicle-specific guide.

A programmed vehicle key may need to remain in the installed keybox. Required key count and key retention vary by vehicle and firmware; confirm before ordering.

Manufacturer coverage lists automatic-transmission applications. Do not assume manual-transmission compatibility.

Professional fitment and installation: Have a qualified installer check the exact year, model, trim, market, transmission, ignition type, harness revision, controller and current firmware against the manufacturer's vehicle-specific guide before purchase. Additional wiring, programming, safety inputs or parts may be required. This listing is for the harness; a complete remote-start system is not included.