iDataStart - Compustar / iDatalink ADS-THR-SU3 - T-Harness for Select 2012-2021 Subaru Key-Start Vehicles - Black
About this product
The iDatastart ADS-THR-SU3 T-harness links the CMHCXA0 HC remote start module to select Subaru vehicles. It connects to the vehicle’s electrical databus, enabling remote engine start/stop and basic factory security controls. Installation usually involves one to four wiring connections.
Features
Factory fit Insallation
Plugs directly into vehicle factory connectors with little-to-no analog connections required.
Compatibility
Compatible with select iDatastart, Firstech, Flashlogic, Omegalink and Orbit branded remote start systems.
Seamless Installation
Simplifies and streamlines remote start installation.
Specifications
- BrandiDataStartModel NumberADS-THR-SU3Product NameCompustar / iDatalink ADS-THR-SU3 - T-Harness for Select 2012-2021 Subaru Key-Start Vehicles, BlackColorBlackProduct CompatibilityRemote start/SecurityProduct TypeHarness
Reviews
Rating 5 out of 5 stars with 1 review
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
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The iDatastart ADS-THR-SU3 T-harness links the CMHCXA0 HC remote start module to select Subaru vehicles. It connects to the vehicle’s electrical databus, enabling remote engine start/stop and basic factory security controls. Installation usually involves one to four wiring connections.

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Warm up your car before you drive with this iDataStart T-harness for select Honda and Acura vehicles. Direct plug-and-play function with factory connectors requires minimal to no analog connections for increased compatibility and smooth installation. This iDataStart T-harness for Honda vehicles works with Firstech, Orbit, Omegaling, and Flashlogic branded start systems, letting you upgrade easily.
| Pros for iDataStart - Compustar / iDatalink ADS-THR-SU3 - T-Harness for Select 2012-2021 Subaru Key-Start Vehicles - Black | |||
|---|---|---|---|
| There were no pros for this product— | Overall Performance, Installation, Remote Start, Ease of use, Range | Overall Performance | Overall Performance, Installation, Compatibility, Ease of Use |
| Cons for iDataStart - Compustar / iDatalink ADS-THR-SU3 - T-Harness for Select 2012-2021 Subaru Key-Start Vehicles - Black | |||
| There were no cons for this product— | Compatibility, Battery Life | There were no cons for this product— | There were no cons for this product— |






















































