Anti - Theft Alarm Control Unit. ULTRA SONIC - Module.
Anti-Theft Alarm Control Unit.
Anti-Theft Alarm Control Unit
Fits 325Ci, 325i, 325xi, 330i, 330xi, 525i, 528i, 530i, 540i
325 & 330i, xi; Touring. 525i, 530i; w/Touring. 528i. 540i. 540i; w/Touring.
Antitheft System Control Module - Repair or Replace
If your vehicle's alarm doesn't operate as expected, let our technicians diagnose the antitheft system in your .