Problem with vanos in bmw e60 m5 v10

BMW, 3.0i has two Timing Chains. Primary Timing Chain can be
reached by removing the Harmonic Balancer. Lower Timing Case Cover. Vanos Adjusting Unit. Secondary timing chain replacement will require removal of several components and Vanos Adjusting Unit.

Likely the camshaft position sensor OR possibly a Vanos problem. The first is relative easy DIY the Vanos is more complicated. The Vanos will likely throw up a P0010 eventually.

use the FSM, buy one, it covers this. reset what is reset?
does the book say reset>?
what country.
here we (USA)
login to alldata.com and see that. if there is that.
not the engine for E60/61? car?
four-cylinder petrol
six-cylinder petrol (my guess) N54 ? my guess is this.....
V8 petrol
V10 petrol (M5)
four-cylinder diesel
six-cylinder diesel
my guess is based on.....
http://en.wikipedia.org/wiki/BMW_N54

M54?
no symptoms posted, zero
no context, doing what? and why?

no 535xi in my book just 530xi.
N54 engine.

servo ? you mean VVT or
VANOS (abbr. from German variable Nockenwellensteuerung)?
this, and is it a turbo?
535xi 3.0L 6-cyl.
VVT parts? is that it?
the VALVETRONIC system.?

please ID exact engine, and say symptoms or service you are doing.

ill stop. here and post this, are you here?

http://www.carthrottle.com/10-surprisingly-unreliable-cars/

If FSM free, why do that with a $50,000 car??? odd that.?
if desperate, try google. using the N54 (or as approp.)
in the search, and guess what lots of hits.
how about VANOS N54

http://vod.com.ng/en/video/Rkr79T6yHKk/BMW-Vanos-Solenoid-Replacement-Intake-and-Exhaust-N51-N52-N52K-N54-Faults-2A87-2A82-2A9A-2A98

60k hits.
https://www.google.com/webhp#q=BMW+N54+VANOS

DIY: Vanos Removal and Installation - BMW M3 Forum.com (E30 M3 ... www.m3forum.net/m3forum/showthread.php?t=214847

the most common oil leak on the m5 and m6 is the vanos high pressure line located on the front of the engine in fact this is the only area in which i have seen a leak on this car in the shop

if it's rattle kind of noise , possible cause :VANOS or chain guide.
There many other causes , the noise must be heared
by mechanic , to identify the source.

I have a quite simular problem !
What`s realy strange is that when the lights are off, it`s seams ok, but when i turn on the lights (park lights ore full with xenon) the signal strenght is much worse ?

Anyone heard abot this problem ?

By the way, i live in Norway.

Sounds like crank sensor or coil pack failure to me.

Needs a diagnostic machine to explore the ECM

Look for Castrol TWS 10W60 Motor Oil. This car should not burn so much oil, you need to use a different kind. It is recommended by BMW as well. I also heard the VANOS isnt an issue anymore, can be fixed with a different MAFF. Good luck!