Thread: Factory parking heater retrofit/installation 2004 E53 4.8is
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Old 11-28-2024, 07:01 AM
Clavurion Clavurion is offline
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Quote:
Originally Posted by wpoll View Post
If you don't want/need to integrate the heater into the car's system, you can run the heater via a standalone w-bus controller: -

https://www.orbbasto.karadev.net/wbus_en.htm
Yes of course. But then you would also have to build relay activation for blower/IHKA like any after market versions. And you can't use BMW diagnostics but have to connect directly on the unit with Webasto Thermo Test software.
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