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automatic low beam/DRL -> both 7H0 and 7E0
automatic high beam assist -> only 7E0

Franciswat wrote: Tue Sep 26, 2017 2:00 am Thank you ciclo
So the only difference in 7H0 instalation is t6/3 -> t73b/1 instead of t6/3 -> t73b/4?

Yes, but from 7H0937090 'D', etc ... applies the same as for 7E0.

Note that some knowledge is known through experience.

Franciswat wrote: Tue Sep 26, 2017 2:00 am I think 7E0 has light assist wich 7H0 has not, hasn't it

... and other functions that are included in the software and not referenced because it is only installed in one of the many models of PQ25 platform.
(some of this functions can not be applied to the 6R).


The latest models of BCM Max used in the 6R. PQ25 platform.



For example,
Russian models ...
viewtopic.php?f=56&t=58703&p=517343#p517343
viewtopic.php?f=56&t=58703&start=3480#p523245
... you can get this ...
viewtopic.php?f=56&t=58703&start=3645#p525012
... and other functions, already discovered and many others to discover.

firegrafik can advise you perfectly in case you're interested to get this model (B or C).

Thank you for explanation!

I am sorry but I have some troubles to understand the wiring.
I'm not so practiced about wiring diagrams.

Thats what I understood (and not):

WL1
T73b/54 → T32/28
T73b/57 → T32/29

WL2
T73b/68 → 34b (original wire)* → SB34 ==> Do I have to extract original wire from 34b, connect it to T73b/68 and then both to SB34?
T73b/2 → 39b (original wire) ==> Does it mean like above but w/o connecting back to SB39?
T73a/62 → SB39
T73a/2 → 59b (original wire)
T73/a → SB59

Add 15 A fuses in SB59 e SB39

WL3
T17/9 (original wire) → ?? ==> I am not sure if thats goes to T73b/29 or T73b/43
T17/16 (original wire) → T73b/7
T6/3 → T73b/1
T17/16 → T73a/45
T17/?? → T73a/6 ==> I do not understand if T73a/6 is connected to T17/9 or T17/13

Last question is where to find the wiring bridge for relay?
I searched on internet w/o success.

Thank you for your patience.

It's very easy, here are the corrections (blue):

Franciswat wrote: Thu Sep 28, 2017 1:47 am

WL1
T73b/54 → T32/28 ...OK
T73b/57 → T32/29 ...OK

WL2

CLICK HERE and follow the red and green arrows on the wires. It's the key.

red arrow = INPUT
green arrow = OUTPUT

A = BCM Black connector.
B = BCM White connector.

I do not correct here (WL2) because it's a mess... Try again ... and correct it yourself. (a,b,b,a... numbers... no worries, I'm here to help you)

=============
T73b/68 → 34b (original wire)* → SB34 ==> Do I have to extract original wire from 34b, connect it to T73b/68 and then both to SB34?
T73b/2 → 39b (original wire) ==> Does it mean like above but w/o connecting back to SB39?
T73a/62 → SB39
T73a/2 → 59b (original wire)
T73/a → SB59
=============

Add 15 A fuses in SB59 e SB39 ...YES

WL3
T17/9 (original wire) → T73a/6
T17/16 (original wire) → T73b/7 ...OK
T6/3 → T73b/1 ...OK
T17/16 → T73a/45 ...OK
T17/9 → T73b/43 (grey/black)
T17/3 → T73b/29 (purple/black)

Last question is where to find the wiring bridge for relay? ... TME ST-120
I searched on internet w/o success.

Thank you for your patience.

https://drive.google.com/file/d/0B2nv91 ... sp=sharing

https://i58.servimg.com/u/f58/18/94/39/39/dsc_0014.jpg

Thank you ciclo for your big patience.

I tried to write again the wirings of WL2, that's what I understood:

59b → T73a/63
T73a/2 → 59b (original wire)
39b → T73b/68
t73b/2 → 39b (original wire)
34b → 34b (original wire)
..........↓
......T73a/62

Does original wire mean I have to extract from connector, remove terminal from wire and connect it to an other?
Whats the blue cap at the end of cables? Is that an ordinary shrinkable?

Thanks

Franciswat wrote: Thu Sep 28, 2017 10:52 am I tried to write again the wirings of WL2, that's what I understood:

59b → T73a/63
T73a/2 → 59b (original wire)
39b → T73b/68
t73b/2 → 39b (original wire)
34b → 34b (original wire)
..........↓
......T73a/62

Franciswat wrote: Thu Sep 28, 2017 10:52 am 1- Does original wire mean I have to extract from connector, remove terminal from wire and connect it to an other?
2- Whats the blue cap at the end of cables? Is that an ordinary shrinkable?

1- Yes

2- Butt terminal

- https://drive.google.com/file/d/0B2nv91 ... sp=sharing This is an example, you should crimp them correctly.

- https://drive.google.com/file/d/0B2nv91 ... sp=sharing

WOW minions!



Thank you again ciclo.

I purchased crimper and terminal extractors.
I think I need some terminals type 1 (N 907 647 01) and type 6 (N 907 326 03) or maybe even other type.


Do you have any suggestions for wires section?

You need many other types of terminals. Take it easy and look for them with patience.

Wires
Power: 1.5mm2, 1.0mm2 .... depends
Signals: 0.5mm2

Thank you ciclo I will try to check what I need and then I'll update you.

BCM
https://www.drive2.ru/b/1664258/
https://www.a4-freunde.com/showwiki.php ... uebersicht

Fusebox
SPT
JPT

Light switch connector
JPT

... Butt terminals (30Amp)

Big thank you ciclo! That was exactly what I was looking for!

Anyway some doubts still opened: where can I find the correct wire section?
For example accordingly to the link you posted T73b/63 (included in # 4) wire may vary from 0,5 to 4 mm².

# 4 - A 018 545 47 26 (wire 0.5-1.0 mm²)
A 018 545 49 26 (wire 1.5-2.5 mm²)
A 018 545 51 26 (under the wire 2,5-4,0 mm²)

#4 pins are green in the picture

Franciswat wrote: Mon Oct 02, 2017 11:07 pm Anyway some doubts still opened: where can I find the correct wire section?

Elsawin...

I have already looked on Elsa but what to search on it? I searched xenon wiring but those pins are not indicated. I do not know what those pins are used to.

Maybe I have to write on search box the pin number directly?

Bluemotion Basic equipment. 7L6

... in combination with Bixenon headlights.

Thank you I will try later!!