Hello,
I have a 91 560SEL...
Regarding the A/C, I have a few heater related questions....
When you move the temperature dial to the highest red for the heat to
come on, does it blow heat out of the middle vents? Or does it just
blow heat out of the side vents?
Also, does it blow heat from the REAR A/C vent?
I just want to know if this is normal or if I have a problem. When I
turn my heater on, the middle vents close and I only get heat from the
side vents, and it’s not even THAT strong like newer cars.. it doesn’t
blow very strong.
Also, my rear A/C vent never gives heat, it’s always blowing cold
air....
Any ideas?
Thanks
T.G. Lambach - 23 Sep 2005 03:05 GMT
Center vents deliver cool air, not hot air. Side and floor vents are for
heating & cooling.
Press DEF to test blower's high speed - it should be fairly vigorous and
deliver a reasonable quantity of hot air. If not, the blower's motor or
its resistance block ought to be checked.
These systems were designed to work discreetly, not to blow one out of
the car. Remember, this is a limousine - the chauffeur keeps it warm
whilst waiting for the master (you) - so the initial warm up or cool
down is a different assumption from say a drive it yourself car!
Sorry, I don't know about rear seat vents as I'm not in the be driven class.
zodiax - 25 Sep 2005 19:35 GMT
"" wrote:
> Center vents deliver cool air, not hot air. Side and floor
> vents are for
[quoted text clipped - 17 lines]
> Sorry, I don't know about rear seat vents as I'm not in the be
> driven class.
Where is the DEF button?
Karl - 23 Sep 2005 03:32 GMT
The vent at the end of the center console is A/C ONLY.
Rear hear comes out from UNDER the front seats.
Center vent in dash is A/C ONLY.
> Hello,
>
[quoted text clipped - 18 lines]
>
> Thanks
Karl - 23 Sep 2005 03:39 GMT
Typo..... should say rear HEAT......
> The vent at the end of the center console is A/C ONLY.
> Rear hear comes out from UNDER the front seats.
[quoted text clipped - 24 lines]
> >
> http://www.autoforumz.com/eform.php?p=674960
Chas Hurst - 23 Sep 2005 04:51 GMT
> Hello,
>
[quoted text clipped - 18 lines]
>
> Thanks
No one, including the manufacturer, has a complete understanding of Benz
"climate control".