Feature

●Parking brake handbrake servomotor control unit
●The electronic handbrake is also the electronic parking brake system. Electronic parking brake (electric parking brake, EPB) refers to the technology that integrates temporary braking while driving and the long-term brake function after parking and realizes the parking brake by electronic control.
●OEM Part Number 34436850289, 34436779451, 34436782205, 34436785487, 34436788556, 34436788968, 34436796072
●Compatible with: B-M-W X5 E70 2006-2013; X6 E71 E72 2008-2014
●Please check the OEM part number and pictures carefully to make sure they are compatible with your car. If you are not sure whether our products are compatible with your model, please contact us.


Description

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About the actuator of the parking brake

The integrated EPB system is based on an electronic control unit (ECU) and an actuation mechanism. The caliper itself establishes a connection between the hydraulic actuation of the foot brake and the electrically operated parking brake. The retaining mechanism is activated by the driver via a button, which in turn allows the brake pads to act electrically on the rear brakes.

The parking brake is operated by the actuator screwed directly to the brake calliper housing, which is controlled via a switch in the vehicle interior. This eliminates the need for handbrake levers and cables, which has numerous advantages, such as more space in the vehicle interior, easier installation of the EPB on vehicles, avoiding problems related to mechanical wear or temperature problems.

OEM Part Numbers:

  • 34 43 6 850 289 --- 34436850289
  • 34 43 6 779 451 --- 34436779451
  • 34 43 6 782 205 --- 34436782205
  • 34 43 6 785 487 --- 34436785487
  • 34 43 6 788 556 --- 34436788556
  • 34 43 6 788 968 --- 34436788968
  • 34 43 6 796 072 --- 34436796072

Product details:

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Steps to install the handbrake:

1. Check the degree of wear of the handbrake skin. In case of heavy wear, it is recommended to change the handbrake housing first. (Note: Handbrake pad, not foot brake pad)2. Install the handbrake cable and adjust the gap between the handbrake and brake drum as small as possible.3. Plug in the computer plug, open the door of the phone key and check whether the electronic handbrake module works normally (the second and third step must not be replaced).4. If the electronic handbrake template works normally, finally install the emergency release line.

Note:

1. Do not pull the emergency release line at any time, unless the handbrake template is damaged, cannot be removed, pull the emergency release line, and the handbrake computer can no longer be used after the "kaba" sound sound.

2. If some error codes cannot be deleted, drive a circle of approx. 5 to 10 kilometres, then go back, stop the fire, try again, and some error codes will be automatically deleted.

Replacement for:

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Product information