Firstech
Firstech CM-DC3 Remote Start Control Module with Built-In Bypass
Firstech CM-DC3 Remote Start Control Module with Built-In Bypass
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Replace the control module in a compatible remote-start installation with the Firstech CM-DC3. It combines remote-start and keyless-entry control with an integrated bypass platform, so your installer can match the correct vehicle firmware and wiring solution.
At a Glance
- Remote-start and keyless-entry control module
- Integrated bypass platform
- Automatic-transmission applications only
- Supports compatible Compustar RF kits and optional DroneMobile control
- Module-only replacement—not the FT-DC3-LC installation kit
Compatibility & What You Need
Use only where the current vehicle installation guide specifies CM-DC3. A hardwire installation uses the separately sold FT-HRN-DC3; supported iDataStart T-harnesses offer another installation path. Exact year, make, model, ignition and firmware must be checked before ordering.
Remote transmitters, antennas, harnesses, hood-safety hardware and optional DroneMobile service are separate unless already present in the installation. Do not assume DC3 and DCX are interchangeable.
Professional installation and programming are required. Remote-start operation depends on vehicle compatibility and correct safety wiring; this is not a universal plug-and-play replacement.
What’s Included
- CM-DC3 replacement control module
Manufacturer image shows the CM-DC3 with retail packaging. This listing supplies the replacement CM-DC3 module only, not a complete starter installation kit.
Specifications
| Brand | Firstech |
|---|---|
| Manufacturer part number | CM-DC3 |
| Product role | Replacement remote-start control module |
| Bypass platform | Built in |
| Transmission | Automatic only, where supported |
| Wiring options | FT-HRN-DC3 hardwire pack or compatible iDataStart T-harness (sold separately) |
| DroneMobile | Compatible; module and service sold separately |
| Condition | New |
Related Parts & Installation Help
Send MCOR your vehicle details and existing module information before ordering. We can help identify the appropriate replacement and avoid duplicating parts already in your system.
- Firstech FT-HRN-DC3 Module Wiring Kit — hardwire-installation option; confirm your exact vehicle guide.
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