POLO 6R. Heated Windscreen. INFO

[ciclo]

It is possible to install the heated windscreen on POLO 6R Europe (with retaining plate for RLS & Dimming mirror - last model -).

Ref. Number: 6RU 845 011J NVB

Info: Electrical installation.






NOTE:
viewtopic.php?f=56&p=518274#p518274

[CNK]

Thanks for this topic!

[iichel]

Interesting. Are T1u and T1v underneath the dashboard or underneath the parafan?

[CNK]

Interesting. Are T1u and T1v underneath the dashboard or underneath the parafan?

Probably under parafan. Check your email soon.

[ciclo]

Thanks for this topic!

We will need more detailed images -connectors- from your new windshield. (To illustrate this new topic)

[iichel]

the interesting thing is also, that we can use this wiring layout to operate a different relay through the BCM.
so maybe not the heated windshield relay, but an extra light, an extra 12V socket, an extra system with a simple push button with a light when active.

very good job CNK and firegrafik, I hope we can make a good collaboration with the russian forum. They are very knowledbeable and skilled

[CNK]

We will need more detailed images -connectors- from your new windshield. (To illustrate this new topic)

Already I have only this picture:


all numbers:


Soon, I'll do more detailed photos

[CNK]

Ok, so...


https://www.google.pl/search?q=6RU84501 ... sQ_AUIBygC

http://www.vag-express.ru/90427/

Heated Windscreen Button: 6RU 959 622 A
https://www.drive2.com/market/offers/156764 - here you can order new buttons with the socket and short size harness for the button





Upper connector is similar to this from 230V inverter in Audi A8/ Golf 7: 1J0 972 751





Bottom connectors: 071 973 851




Big thanks Vitalii for all informations about the heated windshield from Polo Sedan in Daria86's Hatchback!
And thank you also to all the others from drive2 who took part in this discussion!


PS. I was shooting this pictures at night with two flashlights in left hand and flash from my mobile, so in some photos you can see the thin wires to heat the glass.

[iichel]

the isolated connectors indicate that the two plus connections are likely to be in the engine compartiment.

also, now you can have FM2 for diversitiy in your windshield

[CNK]

the isolated connectors indicate that the two plus connections are likely to be in the engine compartiment.

I think so, I got the information from Vitalii that to install the heated windscreen is not necessary to remove the dashboard (as is the case with switch to Climatronic).

also, now you can have FM2 for diversitiy in your windshield

Hah, IMO the wires are too thin to FM2

[firegrafik]

I will add one more specific feature. Fernando, maybe it could be better to add it to the your first post as total consolidated post.
Each Polo Sedan with heated windscreen has 140A alternator. If windscreen without heating there is 110A alternator. I suppose it is because of huge power consumption of the windscreen. And if switch on the all devices (front+rear heating, headlights, fog lights, seat heaters etc. 110A alternator couldn't get managed with power consumption on engine idle rpm.
BUT, there is some Polo Sedan owners who installed heating windscreen with factory's 110A and it work fine. But they tries not switch in the all consumptors simultaneously, to avoid voltage drop

[CNK]

maybe simplier and more safety is to buy 140A alternator (like me )
https://www.drive2.com/l/461668990658285129/

Some people wrote, that it's possible to put 180A from Passat

[ciclo]

Well done.

Matching connectors:

http://212.113.105.12/library/BOOKS/CAR ... 1-pin3.pdf

[CNK]

Well done.

Matching connectors:

http://212.113.105.12/library/BOOKS/CAR ... 1-pin3.pdf

Thx, so I need:

071 973 751 (071973751)


000 979 227 (000979227) 2.5



and

1J0 972 761 (1J0972761)


000 979 136 (000979136) 4.0

[ciclo]

Yes, remember that you must faithfully respect the wire thickness. From fuse 56 to ground point 671.

4.0 mm is a very thick wire, it is necessary to prevent the cable itself from producing any type of resistance.
All power supplied must be for the windshield.