Where is the diagram for fuse box (E60)?
 

I got a warning light "the left-front parking light is failed". They are 2 rings of angel eyes on the left-front side. I think it may come from the broken fuse.

Can any one tell me the diagram of fuse box? I saw one fuse box near front passenger seat. However, there is no instruction which fuse is for which part/function. Need help !!!!

If only one of the parking light is failed, I'd say it's not the fuse. Very likely, it's the bulb. To confirm this theory, swap the suspected bulb with the good bulb from the other side and turn on the lights.

Fuse diagram is on the underside of the trunk lid in the tool kit.

The diagram of the fuse box should be located in your trunk lid emergency storage. Open the trunk look straight ahead at the lid and open the storage compartment.

e60 fuse diagram
 

this may help.
Thanks.