Practical knowledge for distributors, installers and buyers of automotive electric opening systems.
The 9 questions that separate a real factory from a trading company — and the red flags that cost you money later.
Read the guide › TECHNICALHow a liftgate ECU reads the factory protocol, why no programming is needed, and how to verify a supplier's claim.
Read the guide › INSTALLATIONPre-installation checks, wiring do's and don'ts, the 5 most common faults, and maintenance advice for tropical climates.
Read the guide › REPLACEMENTWhere to find the OE number on the vehicle, how to cross-reference it, and when to replace the strut vs retrofit the whole system.
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