Difference between revisions of "Bentley Continental (3W) Parking Brake"

From Ross-Tech Wiki
Line 73: Line 73:
 
== Control Module Replacement ==
 
== Control Module Replacement ==
  
''When Replacing the Electro-Mechanical Parking Brake Control Module (J540), there are additional steps that need to be performed. Before the actual Control Module Coding can take place, some alignments have to be performed:''
+
''When Replacing the Electronic Parking Brake Control Module (J540), there are additional steps that need to be performed. Before the actual Control Module Coding can take place, some calibrations must be performed:''
  
* Align '''Electro-Mechanical Parking Brake Switch (F42)'''
+
* Calibrate '''Electronic Parking Brake Switch (F42)'''
** Press Electro-Mechanical Parking Brake Switch down
+
** Press Electronic Parking Brake Switch down
** Pull Electro-Mechanical Parking Brake Switch up
+
** Pull Electronic Parking Brake Switch up
** Push and hold Brake Pedal, than press Electro-Mechanical Parking Brake Switch down.
+
** Push and hold Brake Pedal, then press Electronic Parking Brake Switch down.
 
** Parking Brake should NOT be engaged now.
 
** Parking Brake should NOT be engaged now.
* Perform Inclination Sensor Alignment (see above for Details)
+
* Perform Inclination Sensor Calibration (see Details above)
* Perform Function Test/Assembly Check (see above for Details)
+
* Perform Function Test/Assembly Check (see Details above)
* Code Control Module (see above for Details)
+
* Code Control Module (see Details above)

Revision as of 22:49, 4 October 2009


Coding

  • 22401 = Bentley Continental GT (3W) North American Region (NAR)
  • 22413 = Bentley Continental GT (3W) Rest of World (RoW)


Basic Setting

Caution!

  • Do not perform any of these Basic Settings while the brakes are disassembled! Opening, closing, function tests, and otherwise cycling the Electronic Parking brakes should only be done with the pads and calipers properly installed on the rotors.
  • Please follow the procedures EXACTLY. There's a reason for every step. If you skip any prerequisites or other steps here, you are likely to experience "issues" for which no documented resolutions exist, in which case we will not be able to help you resolve them.

Open Rear Parking Brake

Prerequisites:

  • Connect a battery charger.
  • Cycle the Parking Brake ON, then OFF first.

[Select]
[53 - Parking Brake]
[Basic Settings - 04]
Group 007
[Go!]
Activate the Basic Setting.
[ON/OFF/Next]
The brake pads are now opening.
[Done, Go Back]
[Close Controller, Go Back - 06]


Close Rear Parking Brake

Prerequisites:

  • Connect a battery charger.

[Select]
[53 - Parking Brake]
[Basic Settings - 04]
Group 006
[Go!]
Activate the Basic Setting.
[ON/OFF/Next]
The brake pads are now closing.
[Done, Go Back]
[Close Controller, Go Back - 06]


Function Test

[Select]
[53 - Parking Brake]
[Basic Settings - 04]
Group 010
[Go!]
Activate the Basic Setting.
[ON/OFF/Next]
The brake pads are now opening and closing 3 times.
[Done, Go Back]
[Close Controller, Go Back - 06]


Inclination Sensor Alignment

[Select]
[53 - Parking Brake]
[Basic Settings - 04]
Group 020
[Go!]
Activate the Basic Setting.
[ON/OFF/Next]
The Inclination Sensor is now being aligned.
[Done, Go Back]
[Close Controller, Go Back - 06]


Control Module Replacement

When Replacing the Electronic Parking Brake Control Module (J540), there are additional steps that need to be performed. Before the actual Control Module Coding can take place, some calibrations must be performed:

  • Calibrate Electronic Parking Brake Switch (F42)
    • Press Electronic Parking Brake Switch down
    • Pull Electronic Parking Brake Switch up
    • Push and hold Brake Pedal, then press Electronic Parking Brake Switch down.
    • Parking Brake should NOT be engaged now.
  • Perform Inclination Sensor Calibration (see Details above)
  • Perform Function Test/Assembly Check (see Details above)
  • Code Control Module (see Details above)