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Old 15th June 2014, 01:02 AM
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Default Aux Heater

I was playing about the engine bay with the bumper off trying to fix my AC (new post about that) and noticed this exhaust pipe looking pipe poking out from under the engine.
After some digging and removing of the air box (i recommend cleaning out the drain pipe from air box, mine was blocked) I noticed what I think is a Auxiliary heater.
Had a look with VCDS and it connects to a Aux heater module.
I'm now assuming I have a Aux heater.
Having a quick look through the manual it talks about a MMI screen with Aux timers and remote.
I don't have the remote or aux timer screen in the MMI.

Reading this thread about his coding for when he fitted his, in tempted to give it ago but before I do I want to make sure I'm not imagining it all.

Do I have a Aux heater and I should I have the option in the MMI for the aux heater?
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Old 15th June 2014, 08:07 AM
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Id assume you have one, but probably not the version with the timer.
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Old 15th June 2014, 10:47 AM
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Went out with VCDS this morning to test my AC but ended up coding in the Aux timer on VCDS.







And it works. I can hear and smell the heater kicking in it.
I think the air is getting warm but its hard to tell when its this warm.

I need/want the remote now.
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Old 15th June 2014, 11:56 AM
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Great feature in colder days.
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Old 15th June 2014, 01:35 PM
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Great stuff Scott

How did you do that???
Remote?? Is there a infrared receiver installed as standard or how would that work??

I've seen that on S-class years ago, where you could warm up the car (inside of course) via remote from home without having engine on and going outside, just standing by the window in close range to the car, thats exactly what this is, isn't it??
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Old 15th June 2014, 01:45 PM
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I think in this case it remotely starts the engine for how long you've set it for and therefore defrosts the windscreens and warms up the inside - nice feature!
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