How Does The A/C Work?
#1
Contributors
Thread Starter
Join Date: Apr 2005
Location: Tennessee
Posts: 206
Likes: 0
Received 0 Likes
on
0 Posts
My Ride: 2005 BMW 545i Jet Black/Black Leather AUTO
Sport Package
Cold Weather Package
Navigation
Logic 7 Audio
Satellite Radio
Fold Down Rear Seats
![Default](https://5series.net/forums/images/icons/icon1.gif)
Does anyone know how the Air Conditioning works with the engine off? Just Curious.
#2
Senior Members
Join Date: Oct 2004
Location: SG Valley, CA
Posts: 446
Likes: 0
Received 0 Likes
on
0 Posts
My Ride: 2011 550 AW
2005 530AW GONE
![Default](https://5series.net/forums/images/icons/icon1.gif)
I don't think it's the A/C that is actually on, I believe it's just the fans circulating the air before you enter the car. It's set in the climate settings....mmm warm air moving instead of warm stagnant air. YES!!!
#4
Contributors
Thread Starter
Join Date: Apr 2005
Location: Tennessee
Posts: 206
Likes: 0
Received 0 Likes
on
0 Posts
My Ride: 2005 BMW 545i Jet Black/Black Leather AUTO
Sport Package
Cold Weather Package
Navigation
Logic 7 Audio
Satellite Radio
Fold Down Rear Seats
![Default](https://5series.net/forums/images/icons/icon1.gif)
Originally Posted by zippers525' date='May 3 2005, 11:49 AM
It doesn't only the fan motor spins, the compressor doesn't run and the air does cool, just circulate.
[snapback]123439[/snapback]
![Online2long](https://5series.net/forums/images/smilies/imported/online2long.gif)
#5
![Default](https://5series.net/forums/images/icons/icon1.gif)
The compressor cannot run without the engine running. The compressor is driven by a belt that spins as the engine spins. If the engine is off, the compressor simply cannot run.
#6
Super Moderator
Join Date: May 2004
Location: FL
Posts: 18,253
Likes: 0
Received 0 Likes
on
0 Posts
My Ride: F02 LCI Individual
Model Year: 2013
![Default](https://5series.net/forums/images/icons/icon1.gif)
Originally Posted by RAI' date='May 4 2005, 07:06 PM
The compressor cannot run without the engine running.? The compressor is driven by a belt that spins as the engine spins.? If the engine is off, the compressor simply cannot run.
[snapback]123921[/snapback]
Thread
Thread Starter
Forum
Replies
Last Post
UltimatePeter
DIY: Do It Yourself
0
05-12-2015 08:00 AM
kane1111
Complete Car Sales
1
04-10-2015 04:40 PM
Doctor Diesel
Dealer Purchasing & Service Forum
31
04-24-2004 10:35 AM