Mail-In Module Programming Guides
Deep technical writeups for shops, locksmiths, and DIY pros. Real diagnostics, real costs, real outcomes.
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Saab CIM: The Orphan-Brand Survival Guide (2026)
Saab is dead, dealers are gone, and the CIM is the immobilizer authority on 2003-2014 9-3/9-5/9-7X. AML bench-programs CIM for $250 when nobody else will.
BMW CAS3+ vs CAS4 vs CAS4+ Key Programming (2026)
BMW CAS3+, CAS4, and CAS4+ explained: chassis breakdown, EEPROM differences (95128 vs 1N35H), ISN pairing, and how AML programs all of them for $150.
BMW DME EWS Delete: Bench Programming Guide (2026)
BMW cranks but won't start with EWS faults? What an EWS delete does, which DMEs are supported, the theft trade-off, and what it costs.
Mercedes EIS Cloning vs Key Programming
Mercedes EIS / EZS — when to clone vs when to program a new key, by chassis (W204, W212, W221, W164, W251).
Mail-In Module Programming: How It Works + Cost (2026)
Mail-in module programming explained: what gets shipped, how the bench process works, typical turnaround, costs by service.