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      07-07-2017, 07:56 AM   #103
XXX5
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Drives: 2014 X5 F15 50i M Sport
Join Date: Sep 2016
Location: Chicagoland

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Quote:
Originally Posted by Gilly1964 View Post
If your problem is volume of airflow it may be worth pointing out that my F15 does not operate like my old E53, which, when you put it in auto would do the lot - temp and air flow.

The F15 never seems to boost the airflow beyond the fan speed setting you select manually, even when you select auto.

My experience is that if you set the fan speed to max whilst the climate is set to auto, it will use all available air flow if it needs to, but if your fan speed is set to anything less than that, it won't and will peak at your selected setting.
this is impotant amd accurate info. Good to know, tested the theory amd is correct so I will be leaving fan speed set to max. Seems to then respond as I expect to temp setting, drop temp amd fan speed increases, raise temp amd fan speed lowers.
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