2004 Mini Cooper SFACTORY OEM SERVICE PROCEDURE

Sleep Mode

To reduce closed circuit current draw the BC1 enters its sleep mode 16 minutes after switching off terminal R or within two minutes of externally locking the car.

The BC1 will wake up if the ignition is switched from position 0 to position 1 or the BC1 senses a change at one of its monitored inputs.

The K-BusΒ  will enter a pre-sleep mode if no bus messages are received within 50 seconds and sleep mode if no messages are received in 60 seconds. The BC1 or any module on the K-Bus can initiate a wake-up call.

Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.