Mucho gracias Miguel.. Perhaps the T5 and T6 uses the same wiring, that has to be looked at. not sure the power to the hvac is under the seat tho.. there is a relay under there, i have tried to bypass it by jumping the pins, but nothin happend. Ill have a look and see this weekend
Webasto Auxiliary Heater - customizing
- Thread starter Jimmy T6
- Start date
Hi Guys
I am in the process of upgrading the webasto aux heater of a friend of mine to a parking heater, the same i did with mine, to heat the water from the tank.
He has a "spanish" VW T6 California Beach 150HP CXHA (mine is a german Multivan T6).
This morning, we were going to install the receiver and then flash the Thermo top evo. Surprisingly .. there is no green-white cable in the 17 connector under the driver's seat.. here you have a couple of pics
I could give you the VIN number in private if necessary
Has anyone seen this before? Do you think the cable is there but in a different color?
The pin 1 in the male and female connector is definitely empty.
Mine has it
Thanks guys
Cheers
I am in the process of upgrading the webasto aux heater of a friend of mine to a parking heater, the same i did with mine, to heat the water from the tank.
He has a "spanish" VW T6 California Beach 150HP CXHA (mine is a german Multivan T6).
This morning, we were going to install the receiver and then flash the Thermo top evo. Surprisingly .. there is no green-white cable in the 17 connector under the driver's seat.. here you have a couple of pics
I could give you the VIN number in private if necessary
Has anyone seen this before? Do you think the cable is there but in a different color?
The pin 1 in the male and female connector is definitely empty.
Mine has it
Thanks guys
Cheers
What does VCDS Scan tell about controller 18?
Here you have master
it looks like pretty similar to mine
Tiempo transcurrido: 00:07
it looks like pretty similar to mine
Tiempo transcurrido: 00:07
Indeed - per wiring diagrams not all T6s have the green/white wire present in T17p connector.
It looks like you need to go down directly to Webasto's 6-pin connector (T6au/pin 2).
Indeed - per wiring diagrams not all T6s have the green/white wire present in T17p connector.
It looks like you need to go down directly to Webasto's 6-pin connector (T6au/pin 2).
If i have understood correctly.. we will have to take the webasto out of its position and add a wire to the pin2 of A2-T6au?
Ahhggg i was hoping to do it plug and play as it was with mine.
Thank you mmi, as always
canard1971
Member
As I wrote in my story from Jan 9th (see above), I had to route the green-white wire from the 17-pin connector to the Webasto too. In the instructions I received from the shop, it says that the green-white wire does not exist on vehicles with air heater (Eberspächer), which many Californias has.
You don't have to take the Webasto fully out, but you have to remove the seating console to get access to the feedthrough hole (rubber seal). and go under the car. There remove covers, lower the AdBlue tank (if it's there), route the wire through the rubber seal. Then access the Webasto connectors, disconnect the 6-pin connector and add the wire to pin 2. Then put everything together again.
yes.. I am afraid that was the case with my van`s friend, he has a Eberspächer as an air heater so he didn't have the green wire. At the end, it was very easy as you say. We did just need to remove the covers and we could see the T2aux 6 pins connector.. so, from inside to outside, we routed the cable across the hole and put it in pin 2 and everything is working fine.
Also, I tried to extend the time of the webasto from 20 min to 30 min but unluckily i couldnt... the VCDS kept me asking to introduce the security access code despite i put 80782 and 20103 as shown in the image.
Does anybody know whether exist another code?
Thanks
Hello lads, Summer is here and Webasto issues is long forgot'n, But beleave you me, When winter hits it hits you hard!!! Why Didn't I fix this in the summer time Ooodamei..
Anywhos.. I got VCP6 or something in the mail today. It can talk to the vehicle and all is wel.. Downloaded the flash files from this post. but now.. how in the banana do I use vcp6 to flash that darn thing? Is there a guilde or a write up somewhere?
Mr.P
Anywhos.. I got VCP6 or something in the mail today. It can talk to the vehicle and all is wel.. Downloaded the flash files from this post. but now.. how in the banana do I use vcp6 to flash that darn thing? Is there a guilde or a write up somewhere?
Mr.P
VCP8?
Chapter 8 - ECU Flasher > in here >> https://vcpsystem.com/vcpsystem/pdfs/vcp_manual.pdf
However, I would have expected T6 sold in Norway already has proper software? Don't you have the overhead control panel for Webasto?
Hey @mmi, The T6 i got got nothin extra at all.. wel.. Backup cam, reverse sensor. Forward collition thingy.. Thats it.
The webasto was not set up as parking heater, so no remote, no telestart and no overhead panel at all. a por mans Transporter it seems. It is my work van and the boss bought it for me. I too would expect to have telestart and timer on it, but noooooo.. and it is too expensive to retrofit it at the dealers.. wel.. The dealers here around me are clueless on what to do. They did try once, but they just came up with a excuse that they did not have a connection to some sort of server. As a Delaer i find that quite strange.
Atleast I got the dsg and 4 motion. its a 2litre engine. weak as a try leaf.. Nothin rly happens when i give it the onions.. just a kickdown lots of noice but nothin rly happens..lol
VCP8 you say? hmm.. I got Vcp6 with dongle and the cable.. perhaps I can download the vcp8 and give it a try..
The webasto was not set up as parking heater, so no remote, no telestart and no overhead panel at all. a por mans Transporter it seems. It is my work van and the boss bought it for me. I too would expect to have telestart and timer on it, but noooooo.. and it is too expensive to retrofit it at the dealers.. wel.. The dealers here around me are clueless on what to do. They did try once, but they just came up with a excuse that they did not have a connection to some sort of server. As a Delaer i find that quite strange.
Atleast I got the dsg and 4 motion. its a 2litre engine. weak as a try leaf.. Nothin rly happens when i give it the onions.. just a kickdown lots of noice but nothin rly happens..lol
VCP8 you say? hmm.. I got Vcp6 with dongle and the cable.. perhaps I can download the vcp8 and give it a try..
Hmm... strange. Could you please do an Autoscan and post the result file.
Thanks. Seems to be a VCDS (not VCP).
Indeed, the Webasto has very strange software. I haven't seen that software installed anywhere else this far. Any history what has been done?
"Hardwarewise" the Webasto has been an auxiliary heater - just for keeping engine warm.
Anyways, it seems that someone has been playing also with other controller codings
- e.g. B9-Aux.Display >> 1K8919527D - Google SearchVCDS is not capable of flashing control modules.
Yes,, that was with vcds i did the scan with.. I tried to use vcp to flash the 3 different files posted here to see if it did work, but sadly not.
Nothing hardware wise has been done other than adding a telestart module on the green/yello wire..
Playing is my middle name mmi.. I love to play with new toys. lol.. but I have not played around with the aux display.. or did i? hmm.. not sure.. What sould it be I wounder..
This had to happen when i played around with vcp i guess.. Seems like I have to figure out what I did and how to undo it.. lol
Nothing hardware wise has been done other than adding a telestart module on the green/yello wire..
Playing is my middle name mmi.. I love to play with new toys. lol.. but I have not played around with the aux display.. or did i? hmm.. not sure.. What sould it be I wounder..
This had to happen when i played around with vcp i guess.. Seems like I have to figure out what I did and how to undo it.. lol
Hello @Pauly and thank you for chimin in. As long as the faults are intermittent, I'm not worried, I'm sure they will clear if i clear dtc's.
Transport mode.. Yes, I was dickin about with vcp and clicked on TR mode on and off.... so thats why that fault code was flaged. Will do a Global Clear Dtc today.
@mmi I tired flashing all of those files just to check what would work.. I have flashed the "7E0 963 272 C". Will flash it back with "7E0 963 272 B".
It is set up as Aux heating, Now the big question.. how do I get it to parking heating... mmmmmmm.. Will do more "playing" today and report back.
Seems like i have to connect TTV and see what that software is saying. Before i did anything with the vehicle, I could not command the webasto to run. Wel I could but it did not want to fire up.. it says Wait State last time i connected to the webasto.. Im hopin with a flash with this "7E0 963 272 B" file i can command the webasto to run..
Transport mode.. Yes, I was dickin about with vcp and clicked on TR mode on and off.... so thats why that fault code was flaged. Will do a Global Clear Dtc today.
@mmi I tired flashing all of those files just to check what would work.. I have flashed the "7E0 963 272 C". Will flash it back with "7E0 963 272 B".
It is set up as Aux heating, Now the big question.. how do I get it to parking heating... mmmmmmm.. Will do more "playing" today and report back.
Seems like i have to connect TTV and see what that software is saying. Before i did anything with the vehicle, I could not command the webasto to run. Wel I could but it did not want to fire up.. it says Wait State last time i connected to the webasto.. Im hopin with a flash with this "7E0 963 272 B" file i can command the webasto to run..
Isn't it in below - "B"
Webasto Auxiliary Heater - customizing
In my panel there is only two symbols: either ventilation (blower only as in the linked picture) or cabin heating (heater symbol). The engine heating is not indicated any way in the panel. Does this make sense? Perhaps you could post a picture of your manual and symbols of the control panel...
Similar threads
