Removing Wheel Electronics

WARNING: This page is about a different car, the 2003 BMW 530i, 2002 BMW 530i, and 2001 BMW 530i. However, it is still accessible from the selected car via links, so may be relevant.

Release Torx socket screw (1).

Remove wheel electronics (2).

Fig 1: Removing Wheel Electronics

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Check filter surface (1) for pressure measurement for contamination.

NOTE: Wipe filter surface with a clean cloth only. If filter surface is dirty, replace wheel electronics.

Fig 2: Checking Filter Surface For Contamination

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Release union nut with special tool 00 2 190; if necessary, grip valve body (1) at cylindrical section of ball head.

Remove valve body from rim.

Fig 3: Releasing Union Nut With Special Tool 00 2 190

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Remove washer (1).

Fig 4: Removing Washer

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