BMW X3 Owners Manual: FTM Flat Tire Monitor

Malfunction

The yellow warning lamp flashes and then lights up continuously. A Check Control message is displayed. No flat tire or loss of tire inflation pr ...

The concept

The system detects tire inflation pressure loss on the basis of rotation speed differences between the individual wheels while driving. In the ev ...

Other materials:

BMW X3 Service & Repair Manual > Output shafts: Pressing output shaft out of drive flange and drawing in
Necessary preliminary tasks: Remove REAR WHEEL . Remove REAR AXLE FINAL DRIVE. IMPORTANT: Always place a new circlip on the output shaft reinstalling! If necessary, remove visual protection cap (1). IMPORTANT: Expand anti-twist lock sufficiently to avoid damaging thread when rel ...