Re: Cross Polo 6R Upgrading to BCM Max with Auto light switch
Posted: Thu Aug 17, 2017 8:04 pm
by MaDwArLoCk
Nooit te bang, man!
Really when the wiring is in front of you, it's much easier to Investigate than when you're upside downin inside of the car.
I know that this is not the best option, but cables can always be extended.
by the way in the originl wiring loom there are a lot of extentions/connections.
So i will try to use those wires. I think i have all necessary things now
Re: Cross Polo 6R Upgrading to BCM Max with Auto light switch
Posted: Thu Aug 17, 2017 10:02 pm
by ciclo
MaDwArLoCk wrote: Thu Aug 17, 2017 6:15 pm
So i will study some more topics and i will try to do it all myself!
With your advices i hope!
Of course. Sharing is the main reason for everything.
MaDwArLoCk wrote: Thu Aug 17, 2017 6:15 pm
What do you think about my purchase?
Can i use "449" relay for CH/LH?
Perfect x2.
iichel wrote: Thu Aug 17, 2017 6:23 pm
... damaging them in the process.
With good tools and personal skills? I do not think so.
MaDwArLoCk wrote: Thu Aug 17, 2017 8:04 pm
I think i have all necessary things now
Black and Red connetors + contact terminals ?
On second thought --------, you can do it without these connectors...
Re: Cross Polo 6R Upgrading to BCM Max with Auto light switch
Posted: Fri Aug 18, 2017 9:20 am
by MaDwArLoCk
Thanks, Ciclo!
I think I can do it without those connectors!
I'll try to prepare something at this weekend!
Re: Cross Polo 6R Upgrading to BCM Max with Auto light switch
Posted: Fri Aug 18, 2017 10:29 am
by ciclo
I'm sure we'll achieve it, it's a simple kids puzzle.
Do it correctly. The new wire from T73a/45 to the light switch connector is very important. All this is perfectly explained in the guide (with images).
---
Only for info:
Your actual light switch connector (T17)
This is a hell... , and you do not have to look at it again, follow the installation guide.
Re: Cross Polo 6R Upgrading to BCM Max with Auto light switch
Posted: Fri Aug 18, 2017 11:45 am
by MaDwArLoCk
ciclo wrote: Fri Aug 18, 2017 10:29 am
I'm sure we'll achieve it, it's a simple kids puzzle.
I like puzzles! but this one is not so simple for me..
Re: Cross Polo 6R Upgrading to BCM Max with Auto light switch
Posted: Sat Aug 19, 2017 8:13 am
by MaDwArLoCk
In process...
I have a question about License plate light.
In the original wiring loom from T37B/7 going straight to license plate.
But in your wiring it should be T37B/7 - T17/16.
If I will connect it straight to License plate light, What should I do with T17/16?
Re: Cross Polo 6R Upgrading to BCM Max with Auto light switch
Posted: Sat Aug 19, 2017 10:16 am
by MaDwArLoCk
It will be not the same connections for 449 relays?
646=449
3=1
5=2
1=3
2=5
Is it correct?
Re: Cross Polo 6R Upgrading to BCM Max with Auto light switch
I have a question about License plate light. 1. In the original wiring loom from T37B/7 going straight to license plate. ...(73)...
2. But in your wiring it should be T37B/7 - T17/16.
3. If I will connect it straight to License plate light, What should I do with T17/16?
A picture really interesting. Thank you very much. (downloaded)
1. Right.
2. Is an efficient way to power the plates lights with the original wiring when making this modification to install BCM Max on 6R Europe (2009-2014).
Note: bla,bla,bla..... in the easiest way possible.
In your original wiring without BCM Max, light switch output T17/16 feeds or provides signal to several systems. Among others, Dimmer T6/3, BCM T73a/45, and license plate lights.
Therefore... as clear as water, ... during the process you already have isolated the other systems in your original installation without BCM Max, except LPLs.
The trick is perfectly ready to be used.
The numbering written on the relay adapters is not the key, there are several identical or similar adapters with different slot numbers.
The important thing is written on/beside the relay pins (and lateral scheme).
Re: Cross Polo 6R Upgrading to BCM Max with Auto light switch
Posted: Sun Aug 20, 2017 8:46 am
by MaDwArLoCk
ciclo wrote: Sun Aug 20, 2017 3:59 am
the easiest way possible.
Thanks,I think you are right!
I will finish installation today!
What should inchange in BCM coding?
Re: Cross Polo 6R Upgrading to BCM Max with Auto light switch
H7 headlights + Fog lights without BCM control(factory)
BCM Max + Automatic lights + LED Plate lights (note: without Bixenon, therefore, without cornering lights, and without DRLs)
New BCM coding:
24B02BBF48E3240093300FB02CEB1ED01BC0610E60042001200000030000
New RLS coding:
06302D
There should be no faults related to the lights if the electrical installation is correct, and the lights should work properly. All functions. Post a new autoscan with results.
Re: Cross Polo 6R Upgrading to BCM Max with Auto light switch
Posted: Sun Aug 20, 2017 2:17 pm
by MaDwArLoCk
He hey! It's working!
Thanks a lot, Ciclo!
Now i have only one fault in Bcm: 02195 - Dimmer Switch Instrument Panel & Switch Lighting (E20)
008 - Implausible Signal - Intermittent
i made new dimmer cable T6/3 - T73B/1.
What can be wrong?
And 61-Battery Regul. and 0B.Sec Air Heating is still here
(downloaded)
