Also known as EL-52100, MDI 2 and MDI2
GM and ACDelco’s Multiple Diagnostic Interface for GDS2 and SPS2 programming through Techline Connect.
Independent community profile — not affiliated with the manufacturer.
The MDI 2 (Multiple Diagnostic Interface 2) is the vehicle interface for GM's dealer software, sold to independents through ACDelco. It replaced the original MDI.
Programs that work with GM MDI 2, and how certain that is.
| Software | Status | Price | Notes |
|---|---|---|---|
| GM Techline Connect | Official | Subscriptions listed on ACDelco TDS; users report about $45 per VIN for programming | Reference interface. |
Compatibility note: coverage listed here is a summary of community-submitted information that staff have not yet reviewed. It is not a guarantee for a specific vehicle, model year or software version. Always check the manufacturer's documentation.
No publications about GM MDI 2 yet
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BMW Group’s recommended vehicle interface for ISTA diagnosis and programming on BMW, MINI and Rolls-Royce.
Dealer equipment; no public BMW list price (used units are commonly offered around €700)
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USB and Wi-Fi interface for CAN Clip, the Renault and Dacia dealer diagnostic software: diagnostics, configuration and ECU programming.
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DENSO vehicle interface used by Subaru SSM4 and SSM5 and offered in Honda’s tool programme.
Successor DST-010 kit about $1,650 at an authorised Subaru reseller
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Ford’s dealer vehicle communication module for IDS and FDRS, successor to the VCM II.
Usually bundled with a Ford software licence; one US reseller lists VCM 3 + 1-year IDS/FDRS at about $1,714
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