BMW 2010 M3 Owner's Manual page 233

Replacing the corner-illuminating
lamp*
H3 bulb, 55 watts
1. Switch off the lamps and take the remote
control out of the ignition lock.
2. Remove the upper cover from the head-
lamp. To do so, pull the rubber seal up and
off and unscrew the cover using the screw-
driver from the onboard vehicle tool kit, see
arrow.
3. Release the wire bracket from the anchor,
see arrow, and fold it up.
4. Disconnect the plug, change the bulb and
reconnect the plug.
5. Insert the bulb.
6. Fold the wire bracket down and engage it.
7. Reattach the cover.
Be careful when installing the cover; oth-
erwise, leaks could occur and cause dam-
age to the headlamp system.<
Halogen lamps
H7 bulb, 55 watts
Always wear gloves and eye protection;
the atmosphere within the H7 bulb is
Online Edition for Part no. 01 41 2 603 066 - © 08/09 BMW AG Online Edition for Part no. 01 41 2 603 066 - © 08/09 BMW AG
pressurized. Otherwise, there is a risk of injury if
the bulb is damaged.<
There are separate headlamp covers for low-
beam headlamps and high-beam headlamps.
Be careful when installing the covers; oth-
erwise, leaks could occur and cause dam-
age to the headlamp system.<
For checking and adjusting headlamp
aim, please contact your BMW
Access to the lamps
The high-beam headlamp can be accessed
from the engine compartment, whereas the
low-beam headlamp is accessed through a flap
in the wheel well.
1 Cover for high-beam headlamp
2 Cover for low-beam headlamp
3 Turn signal bulb socket
To remove the covers:
1. Fold the respective wire bracket to the side,
see arrows.
2. Flip open the cover and take it out of the
guide.
Follow the same steps in reverse order to reat-
tach the covers.
Access through the wheel well
Only for low-beam headlamps and turn signals:
center.<
231