Main functions: ZF 4HP20 automatic gearbox
XANTIA · Repair procedures · HP20 (AG) AND BVA4 SINCE RPO 7482 · Data - identification · Reference B2CB1RP0
1. General An automatic gearbox : Is solely responsible for changing gears Allows the clutch and clutch pedal to be removed Allows gears to be changed without interrupting the engine torque transmission Makes it possible to drive at very low speeds without accelerating Special operation of the…