0335454032 Mercedes-Benz W211 Modulo Controllo ABS ESP 0265109515 – Originale Usato e Testato

Descrizione

I numeri di parte originali 0335454032 e 0265109515. Questo è un usato originale, testato Mercedes-Benz W211 E-Class ABS/ESP ECU control module, removed from a donor vehicle and tested before dispatch.

The ABS/ESP control unit processes continuous inputs from all four wheel speed sensors, the yaw rate sensor and the lateral acceleration sensor. During hard braking it modulates brake hydraulic pressure via the ABS hydraulic unit to prevent individual wheels locking. The ESP programme compares actual vehicle yaw with driver steering intent and, when deviation is detected, selectively brakes individual wheels to restore the intended trajectory. ASR traction control reduces wheel spin by cutting engine torque and applying wheel braking. The BAS function detects emergency braking from the pedal application rate and maximises braking force accordingly. The module communicates with the engine ECU, instrument cluster and hydraulic unit over the CAN bus.

ABS, ESP or BAS warning lamps on the instrument cluster, deactivation of anti-lock, stability or traction control functions, stored fault codes readable via Mercedes Star Diagnosis or compatible scan tool, erratic braking pedal feel during hard stops, or ESP and BAS systems remaining permanently disabled.

Good used condition. Verify the OEM number against your vehicle’s build data before ordering — ABS/ESP control unit part numbers vary with model year, specification and fitted options. Professional installation is recommended. Coding or adaptation to the vehicle using Mercedes Star Diagnosis or equivalent diagnostic equipment may be required after fitting. 14-day returns accepted on unmodified parts.