Notices
LS - 4th Gen (2007-2017) Discussion topics related to the current flagship models LS460, LS460L and LS600H

Cooled seats...

Thread Tools
 
Search this Thread
 
Old Mar 10, 2012 | 06:04 PM
  #1  
PhatDad's Avatar
PhatDad
Thread Starter
Driver
 
Joined: Nov 2011
Posts: 153
Likes: 0
From: SoCal
Default Cooled seats...

How cold do your cooled seats get? We went on about a 50 mile trip (one way) today and had my cooled seat setting all the way on low, the whole time. To me, I never really felt it get that cool. Before we left the driveway I turned it on and you could hear the air go on. I know when I put the heated seats on they get hot fast!

So, do you notice a big temp drop in the cool position or should I have my system checked out?
Reply
Old Mar 10, 2012 | 07:11 PM
  #2  
CJITTY's Avatar
CJITTY
Lead Lap
10 Year Member
Liked
 
Joined: Jul 2010
Posts: 4,785
Likes: 154
From: The South
Default

Our cooled seats are not A/C seats like Cadillacs...now those are indeed cooled seata. I believe air just circulates in ours but the point is to keep them cooler than body temp I believe...I could be wrong
Reply
Old Mar 10, 2012 | 08:40 PM
  #3  
Lextrician's Avatar
Lextrician
Lexus Test Driver
 
Joined: Apr 2011
Posts: 1,379
Likes: 7
From: Wa
Default

i think they do there job.. just fresh air circulating.
Reply
Old Mar 11, 2012 | 07:18 AM
  #4  
Nospinzone's Avatar
Nospinzone
CL Community Team
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2007
Posts: 4,262
Likes: 480
From: MA
Default

I agree with you guys.

I think the term "cool" is misleading. The air isn't cooled, it's just recirculated through the seat.
Reply
Old Mar 11, 2012 | 11:46 AM
  #5  
PhatDad's Avatar
PhatDad
Thread Starter
Driver
 
Joined: Nov 2011
Posts: 153
Likes: 0
From: SoCal
Default

I never knew that about it just being recirculated air. That's a bummer.
Reply
Old Mar 11, 2012 | 12:08 PM
  #6  
snoylekim's Avatar
snoylekim
Rookie
 
Joined: Nov 2009
Posts: 77
Likes: 0
From: IL
Default

I my 2007 SWB, mine do feel cool ( at least on hot days) ..I had left mine on once without realizing it was on and thought I had sat in something cool and wet .. relief set in when I looked to my right and saw it on all the way ..
Reply
Old Mar 12, 2012 | 11:51 AM
  #7  
edarte's Avatar
edarte
Pole Position
 
Joined: Oct 2001
Posts: 212
Likes: 2
From: Vancouver Island, BC -ex Illinois &Toronto, ON
Default

The LS460 seats are actually cooled by more than just recirculated air. They use thermoelectric-based cooling and heating similar to a solid-state cooler.

Go to the following site and follow the "Vehicles Featuring Amerigon's CCS" link and you will see the LS listed.

http://amerigon.com/

Some posts claim that the AC needs to be on for the seats to cool to the max. It is also important to not have anything blocking the back of the seat at the bottom as that is where the heat is exhausted (and not a good place to put the ice cream on a grocery shopping trip).

Last edited by edarte; Mar 12, 2012 at 11:57 AM.
Reply
Old Mar 12, 2012 | 12:22 PM
  #8  
stanatl's Avatar
stanatl
Pole Position
 
Joined: Dec 2003
Posts: 364
Likes: 1
From: Georgia
Default

They are cooled but the effect is subtle. I've been told that the intent is to prevent sweating and not really blow a lot of cooled air. On max. you can feel the cool air by putting your hand close to the seat. It gets pretty warm in Atlanta in the summer and the cool setting does help.
Reply
Old Mar 12, 2012 | 12:58 PM
  #9  
adamls2's Avatar
adamls2
Lexus Champion
 
Joined: Feb 2011
Posts: 2,404
Likes: 9
From: Florida
Default

I like my bum cool
Reply
Old Mar 12, 2012 | 02:14 PM
  #10  
PhatDad's Avatar
PhatDad
Thread Starter
Driver
 
Joined: Nov 2011
Posts: 153
Likes: 0
From: SoCal
Default

Originally Posted by adamls2
I like my bum cool
Me too!
Reply
Old Mar 12, 2012 | 03:32 PM
  #11  
CJITTY's Avatar
CJITTY
Lead Lap
10 Year Member
Liked
 
Joined: Jul 2010
Posts: 4,785
Likes: 154
From: The South
Default

Originally Posted by stanatl
They are cooled but the effect is subtle. I've been told that the intent is to prevent sweating and not really blow a lot of cooled air. On max. you can feel the cool air by putting your hand close to the seat. It gets pretty warm in Atlanta in the summer and the cool setting does help.

Atlanta? Did you come to the meet we just had on Saturday?
Reply
Old Mar 13, 2012 | 05:05 AM
  #12  
stanatl's Avatar
stanatl
Pole Position
 
Joined: Dec 2003
Posts: 364
Likes: 1
From: Georgia
Default

Originally Posted by CJITTY
Atlanta? Did you come to the meet we just had on Saturday?
Didn't know about the meet but wouldn't have been able to come anyway as I was in Brazil (Sao Paulo).
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
nuraman00
ES - 1st to 6th Gen (1990-2018)
6
Feb 21, 2019 01:01 PM
dzone2k
LS - 4th Gen (2007-2017)
21
Dec 24, 2018 04:59 AM
Liaury
GS - 4th Gen (2013-2020)
15
Aug 16, 2013 09:03 PM
daica
ES - 1st to 6th Gen (1990-2018)
13
Mar 29, 2010 04:21 AM
aznking
IS F (2008-2014)
2
Apr 22, 2008 07:37 PM




All times are GMT -7. The time now is 03:54 PM.