iichel wrote:enable byte 22 bit 5
RLS: 1F302D
Thanks now working good
Best Regards Chriss
iichel wrote:enable byte 22 bit 5
RLS: 1F302D
iichel wrote:the polo cannot support this, unfortunately
You have installed xenon headlights and now with Byte22 Bit5 enabled the automatic lights.RekinPoznan wrote: Coding BCM: 3CB02BBF08E3240093300ED16EEB0ED0FA8067FF60853041200000010000
ciclo wrote:You have installed xenon headlights and now with Byte22 Bit5 enabled the automatic lights.RekinPoznan wrote: Coding BCM: 3CB02BBF08E3240093300ED16EEB0ED0FA8067FF60853041200000010000
Only for curiosity, what happens if you disable Byte 21 Bit7 in your BCM?
Coming Home is manual, not works automatically. You have to pull from high beam stalk when ignition key is OFF/OUT.RekinPoznan wrote:... now LH (low beam) working via Light sensor , CH not working. Is possible to activate this function via DRL ?
Ok.RekinPoznan wrote:I check this tommorow ,ciclo wrote:You have installed xenon headlights and now with Byte22 Bit5 enabled the automatic lights.RekinPoznan wrote: Coding BCM: 3CB02BBF08E3240093300ED16EEB0ED0FA8067FF60853041200000010000
Only for curiosity, what happens if you disable Byte 21 Bit7 in your BCM?
At the moment i have disconnected Fog Lights , beacose I`am waiting for relay holder for second relay.
To startAdam87 wrote:Hey, have now replacemy T5 BCM 7H0 937 087 P with T6 BCM 7H0 937 090 D (installed in 2015 T5) and i have taken screen shots of my old BCM and selected same options in T6 BCM but i keep getting faults that i cannot clear, i have also tried copying exact coding from my old BCM but still the same.
here is my autoscan with T6 BCM
These BCM units has integrated gateway, so gateway on your stock BCM 7H0937087 connetcted to other cintrol units through 2 types CAN-bus wires. But the gateway of 090 BCM works with 3 types CAN-bus wires. The Instrument cluster works on this additional CAN-bus. So the faults atAdam87 wrote:so these wires are not already installed? how does the old bcm communicate? sorry for the questions just not understanding what is needed to be done![]()
edit: i see now i have to install the wires you shown in the picture, it was confusing me because in the picture it says to isolate the 2 wires with tape..... this correct?
Thank you firegrafik, that helps me understand, do I need to remove can bus wires already going to cluster or do they stay in place? 2.5mm2 where is best to take from? Engine fuse box, internal fuse box? And lastly are the low beam, reverse light, license plate light just repin? I do plan to fit xenon headlights also if that changes low beam wiring?firegrafik wrote:These BCM units has integrated gateway, so gateway on your stock BCM 7H0937087 connetcted to other cintrol units through 2 types CAN-bus wires. But the gateway of 090 BCM works with 3 types CAN-bus wires. The Instrument cluster works on this additional CAN-bus. So the faults atAdam87 wrote:so these wires are not already installed? how does the old bcm communicate? sorry for the questions just not understanding what is needed to be done![]()
edit: i see now i have to install the wires you shown in the picture, it was confusing me because in the picture it says to isolate the 2 wires with tape..... this correct?
Adresses 03;08;17;19;56;77 you have now will go out after connecting additional CAN wires.
To solve the faults at 09 CentrElectr you have to do:
1) Fault 00886 - Turn Signal Switch (E2)
008 - Implausible Signal
Change coding of 09CentrElectr. 28 byte change 08 to 00
2) Faults 01516 - Terminal 30; Left
011 - Open Circuit
00927 - Terminal 30 (Right)
011 - Open Circuit
Connect to T73a/63 and to T73b/68 wires 2.5mm2 from battery and these faults will go out but after that you will get 4 faults: Left Low beam open circuit, Right Low beam open circuit, Reverse light open circuit, license plate light open circuit,
You will have to connect them to BCM also. Left Low beam toT73a/2, Right Low beam toT73b/2 Reverse light to T73b/12, license plate light to T73b/7
As you wish. I had extracted the terminals from the IC socket and each isolated separately.Adam87 wrote: ...do I need to remove can bus wires already going to cluster or do they stay in place?
I don't know the better place to take fused 2,5mm2 wires on T5. You could search a couple empty sockets in the fuse boxes but with power supply bus with 12V w/o ignitionAdam87 wrote: ... 2.5mm2 where is best to take from? Engine fuse box, internal fuse box?
Low beam now works through the relay and through the fuses (I don't know the numbers) you need to find these wires and connect them to the BCMAdam87 wrote: ...And lastly are the low beam, reverse light, license plate light just repin?
The xenon headlight should be connected to the BCM also, so once you rewire low beam, you will not need to provide new wiring changes, except connecting additional wires for LED DRL and corner lightsAdam87 wrote: ..I do plan to fit xenon headlights also if that changes low beam wiring?
I forgot about one important thing. You should also add a wire from light switch T17/7 to BCM T73b/52Adam87 wrote:so these wires are not already installed? how does the old bcm communicate? sorry for the questions just not understanding what is needed to be done![]()
edit: i see now i have to install the wires you shown in the picture, it was confusing me because in the picture it says to isolate the 2 wires with tape..... this correct?