63 99 ... Instructions For Replacing Light Bulbs (Interior Lights)
WARNING: This page is about a different car, the 2008 BMW Alpina and 2007 BMW Alpina. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
To prevent short-circuiting, disconnect light bulbs from voltage supply prior to replacement.
Do not touch the glass bulbs in new lights bulbs as even the slightest contamination will burn in and reduce bulb service life.
Only touch light bulbs with clean gloves or a clean cloth.
Do not expose light bulbs to mechanical vibrations.
Use only recommended light bulbs.
Follow the light bulb manufacturer's instructions without fail.