00 00... Checking instrument and indication field lighting, heater blower: Heater
WARNING: This page is about a different car, the 2003 BMW 525i, 2002 BMW 525i, and 2001 BMW 525i. However, it is still accessible from the selected car via links, so may be relevant.
Check function of all blower stages, air distribution and air outlet.
NOTE:
After consultation with the customer, rectify faults and issue a separate invoice.