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      11-19-2015, 05:17 PM   #2
zero-2-sixty
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Drives: X1 xDrive35i
Join Date: Apr 2013
Location: USA

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Quote:
Originally Posted by burnout8488 View Post
My car has been giving me heat out of the vents extremely fast in the morning. I timed it today, and I had warm air coming out of the vents within ten seconds of turning the engine on.

Is this an unadvertised feature? Typically a cabin pre-heater is standard on diesel vehicles, but my 35i seems to have one. I'm tempted to check out a parts diagram later today to verify.

Direct injected engines take forever to warm up, so it would make sense to me if this is true.
Not certain about preheater, but I have noticed that the vehicle will heat more quickly on certain days. Particularly if its cold, say 40°F or lower, but its 60°F, I will have to push the thermostat to 80 or higher to get warm air. Plus, on cold mornings sometimes I feel air coming from around the steering column.
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