Rearview mirror compass stuck at "C"

[extremezmachine]

Install this retrofit yesterday and everything looks OK.. The compass indicator changed a few times before got stuck at NW... So I did the reset and set the zone to 8 (Malaysia) and did multiple circles clockwise and anti-clock (below 7km/h) but still stuck in C.

[extremezmachine]

[extremezmachine]

Problem solved... after hours of driving around town..

[X5Sport]

Simplest way in the future is just to drive around in a circle to calibrate it as you did and it should have worked.  I used a roundabout locally when mine 'got lost' 

[Smeeagain]

[quote="extremezmachine"]
Install this retrofit yesterday and everything looks OK.. The compass indicator changed a few times before got stuck at NW... So I did the reset and set the zone to 8 (Malaysia) and did multiple circles clockwise and anti-clock (below 7km/h) but still stuck in C.
[/quote]

Interesting, where do you get these from?

Smee

[dark_stranger]

yes, what is this?

[CondorX5]

There was an optional factory option to have a rearview mirror with inbuilt digital compass -I think for 2004/5 models or thereabouts.  Wasn't expensive, about £75 or so.  Some topspec cars came with it already specced like the 4.8is.  Its quite a nifty thing. I assume someone sourced one and retrofitted ? 

[X5Sport]

Got it in my X6 and 3-series too.  Option code S4NAA.

Retrofit kit is detailed here

[extremezmachine]

[quote="Smeeagain"]
[quote="extremezmachine"]
Install this retrofit yesterday and everything looks OK.. The compass indicator changed a few times before got stuck at NW... So I did the reset and set the zone to 8 (Malaysia) and did multiple circles clockwise and anti-clock (below 7km/h) but still stuck in C.
[/quote]

Interesting, where do you get these from?

Smee
[/quote]

I brought them from eBay... just plug and play

[Smeeagain]

Is this it?
http://m.ebay.co.uk/itm/BMW-3-5-X5-Seri ... Ciid%253A8

[X5Sport]

Yup.  Part number matches E53 to 2006 on Realoem.

[lezmtaylor]

I retrofitted the compass mirror to my 2002 4.4, bought it on the American ebay site and shipped it in in 2006.
Cotswold BMW kindly set it up for free.

Lez