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View Full Version : VW Webasto 1K0-815-071 ...convert to parking heater??



Tigmaker
15th January, 2016, 12:12 PM
I have Googled etc for weeks and no-one seems to have fully explained / solved this issue.

Can anyone tell me whether this VW "additional" heater (1K0-815-071-H) can be simply upgraded to a "parking" heater (1K0-815-007) with just an internal software upgrade?.... or are there any hardware components to be added/modified within its controller pcb to allow this? ....or am I wasting my time and the only solution is to buy a specific 1K0-815-007 heater?
(Please note, I understand I have to add a telestart module + remote + aerial and add W-Bus wire to pin 2 of 8 pin plug + adapt different (long-code) settings using VCDS in several of my VW control modules)

Also, I have bought a fully working similar Thermotop V (ex RangeRover Sport, Part# JEC500790, Webasto 9007171F) for spares etc.
Would this be easier (with software upgrade?) to be adapted to a parking heater in my VW Touran? .... or will the CAN line protocalls refuse totally to match between Landrover and VW?

appreciate your time and thoughts on this issue,
best regards,
Tigmaker