[Melodiousjedi]

Hi Guys,

Is it possible to retorfit climate control head unit to a 64 plated A Class

 

[xxx]

Yes it is, you will need to get the daylight sensor and wire to connect it. Very easy and nice upgrade!

 

[Melodiousjedi]

awesome thanks

 

[Brunotaxi7]

Yes it is, you will need to get the daylight sensor and wire to connect it. Very easy and nice upgrade!

Good morning! Do you have the "Sun Sensor" part number and the connection diagram, please?

 

[dre_andrei]

awesome thanks

Hi,


Have you done this?
I also have an W176 and would like to upgrade the standard A/C system to this double zone.


Cheers,
Andrei

 

[Kingskintim]

Me three. Anyone got any more detail on how to remove the unit and get the day light sensor sorted?

 

[Haris]

Hi

Did this retrofit work?

Any info on the sun sensor and wiring diagram?

Kind regards
Haris

 

[Keith.s]

Me four, been looking at this but not really found much info at the min. Cheers if anymore info can be found out

 

[Motorboy]

Me too would like to know more

 

[Brunotaxi7]

Me too would like to know more

Diagram Sun-Sensor

 

[robunax]

Hello, I have a question, the difference between the air conditioner and the automatic air conditioner is the connector that I have marked, that connector has twelve pins, I think there are connected several probes, someone could say which, thanks

 

[MarcGLA]

Hi,
I hope this pic will help you.

 

[robunax]

thanks MarcGLA, I'm still investigating, now I'm trying to know if the control module is the same for the option with air conditioning and with the automatic climate control,

 

[Brunotaxi7]

Yes of course...

 

[robunax]

I would like to know the reference number of the connector that goes in the marked area of ""‹""‹the photo. Thank you

 

[robunax]

In case anyone is interested, I found the connector on aliexpress:
https://es.aliexpress.com/item/12-Pines-hembra-no-destructiva-aire-acondicionado-l-mpara-espejo-retrovisor-rotary-triple-conector-para-el/32842102917.html?spm=a2g0s.9042311.0.0.5RMbir
I also have the temperature probe, I now need to get the connector that goes to the temperature probe.Edited by: robunax

 

[MarcGLA]

Ok. I have modified to climatronic and ist works very well.You need a climate-control (A2469008415), the temperature-sensor right of the steeringwheel (</span></font>A2118300272), Sun-Sensor (</span>A2049057501), a new roof-control-unit withtemperature-sensor(depends on themodel) and the micro-switch of the cable (</span></font>A2468200615). And a connecter like the part above (blog robunax).</span>Optional: NOX-Sensor (</span>A2045420918).</span>
But with this parts: No Rest-Heat and nopossibility to steering the air to left or right.</span></font>

</span>

 

[vicman32]

Ok. I have modified to climatronic and ist works very well.You need a climate-control (<span style="font-size: 12px;]A2469008415), the temperature-sensor right of the steering wheel (</span><span style="color: rgb16, 48, 80; font-family: Verdana, Helvetica, Arial, sans-serif; font-size: 12px;">A2118300272), Sun-Sensor (</span><span style="font-size: 12px;]A2049057501), a new roof-control-unit with temperature-sensor (depends on the model) and the micro-switch of the cable (</span><span style="color: rgb16, 48, 80; font-family: Verdana, Helvetica, Arial, sans-serif; font-size: 12px;">A2468200615). And a connecter like the part above (blog robunax). </span><span style="color: rgb16, 48, 80; font-family: Verdana, Helvetica, Arial, sans-serif; font-size: 12px;">Optional: NOX-Sensor (</span><span style="color: rgb16, 48, 80; font-family: Verdana, Helvetica, Arial, sans-serif; font-size: 12px;">A2045420918).</span>
<span style="font-size: 12px;]But with this parts: No Rest-Heat and no possibility to steering the air to left or right.</span>
<span style="color: rgb16, 48, 80; font-family: Verdana, Helvetica, Arial, sans-serif; font-size: 12px;">
</span>

Hi, one question, What does the micro switch do and where is it located?

 

[MarcGLA]

The microswitch is on Pin 3 and 1 of the right connector (See picture of Control Panel above). The Switch determinate the Position of the central air distribution. Without the switch it""˜s a long search for the right vent.

 

[vicman32]

ok, thanks for your answer, but where it is placed exactly ... in some engine of the air flaps?