BMW X3 xDrive30i 2009 - Manual (Page 102)

Wheels and tires
100
Snow chains*
Only certain fine-link snow chains are tested,
classified as road-safe, and recommended by
BMW. You can obtain a list of these from your
BMW Sports Activity Vehicle Center. It is only
permissible to use them in pairs and on the rear
wheels.
Follow the manufacturer's instructions when
installing snow chains.
Do not exceed a vehicle speed of 30 mph/
50 km/h with snow chains mounted.
Do not initialize the Flat Tire Monitor *
with snow chains installed; otherwise, the
instrument might issue an incorrect reading.
When you are driving with snow chains, it can
be beneficial to temporarily activate DTC, refer
to page
52 . <
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