Innenraum: Wir helft mir mit Kontursitze

[Ellemeet]

I am sorry but my 'written' German is not good enough to ask the question, therefor, this is in English.

Since 1999 I drive an 1995 BMW 728i Executive (dutch package) which basically means amongst others, electrical and heated seats and "doppelverglasung". As an added feature the car has KonturSitze which are absolutely excellent for my big posture (1.96) and allas not sold enough.

I currently am looking for a 2000 or 2001 728iL (optionaly 735iL or 740iL) with low kilometers (less than 125.000).
However it has to meet the dutch Executive Spec (especially double glasing).
I would prefer to have DSP and sunroof as well.

This seams next to impossible and if I find a good iL the seats are not Kontursitze.

I have asked a couple of dutch BMW dealers (and some of them have asked BMW Netherlands) for a Kontursitze.
It appears that these cannot be supplied anylonger???

My questions therefor are:

1. Can you tell me or help me with a solution for a new Kontursitze?
2. Is it easy to change the windows (of the doors...) to Doppelverglasung?

I appreciate your help

Dutch Executive spec is:

- metallic
- leer
- uitbreiding alarm
352 Dubbel glas
416 Elektrisch zonnescherm z+a
430 spiegelpakket
459 elektrisch verst. Stoelen
494 verwarmde voorstoelen
500 koplampsproeiers
508 PDC
522 Xenon
672 cd wisselaar