Phaeton :: Seat Heater Activated Even Though Switch Is In Cooling Ventilation Mode
Jun 1, 2014
Recently, I've noticed that sometimes my driver's seat gets hot, even though the switch is in the cooling mode. I had gotten in the habit of turning the switch back to the detent "0" setting, and then put it back into the cooling mode (-1 to -3) and all would work well again. However, yesterday, that little trick didn't seem to work and so it seems my seat heater is being activated even when the switch is supposed to be telling it only to run the seat ventilation fan. Is it likely just a failing switch?
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I recently purchased an 06 V8 Phaeton that has just about all the options except the 4 seat package. Other than the notoriously finicky TPMS, the rear seat heater and cooler does not work at all. The rear seat lumbar adjustment and massage features work properly. From what I can determine from service manuals the rear seat heaters and coolers are controlled by J522 Rear Seat.
VCDS Scan:
Address 66: Seat, Rear Labels: None
Part No: 3D0 959 860 C
Component: Sitzmemory D1 H 1724
Coding: 0000001
Shop #: WSC 00000 000 00000
VCID: 2F6D7837BD8E8246D7-5140
No fault code found.
Now I first suspected that the wheels in the center console may not be functional, because the seat has power. When I took a look at the measurement blocks they responded from 0.36V - 5V on both on the controller.
My next thought is that the controller isn't coded/configured for the rear seat heaters/coolers? Looking for the details of this controller? What should I check next?
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My radiator cooling fan is on all the time. This is a 93 escort wagon with the 1.9 L engine and A/C. Even when the engine is stone cold the radiator cooling fan is always on. I might note that the A/C switch is OFF and as you might guess, the A/C compressor is off as it should be. On most vehicles and I presume this escort is the same, when the A/C is activated the radiator cooling fan will be activated as well. Do you know of a few things I should check that would cause the radiator cooling fan to be activated as soon as I turn the key to start, then run, even though the engine is stone cold?
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Knock on wood 38,000 km and only now had my first set of real problems.
1. Seat heater on front passenger doesn't turn off
2. Brakes squealing
3. Keyless Fob really doesn't work well
I must say after my 05, this 06 is truly a blessing. I can't begin to tell you how utterly amazed I am with this vehicle on a daily basis. Why doesn't the car have any speakers in the rear window deck? Was sitting in the back seat on Valentines Day and was amazed at how weird the car sounds without speakers in the rear? Was truly amazed that my rear passengers couldn't hear how great it sounds in the front.
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I noticed today that the temp got to be about 70 degrees today. I went to put on the ventilated seat, but it did not blow cool air. when I first got the car, it felt like as soon as I pushed the button cold air came out, It actually felt weird at first.
Now I can hear the fan going if I turn everything down, but it did not get cool.
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Our Phaeton has a had a problem with the radar unit and was the electronics where repaired. According to the repair people it now has to we reactivated in the car but we are not managing to achieve this with VCDS. We have tried the following codes:
Code:
Select 01 (Engine Electronics)Security Access -> Function 11 (Codierung II) ACC = Adaptive Cruise ControlCCS = Cruise Control System (Normaler Tempomat) ACC/CCS-Deactivation Code: 16167 (first deactivate, than continue)ACC-Activation Code: 13647 (Possible also 13377 or 30903)CCS-Activation Code: 11463
The codes are accepted by VCDS, but nothing changes.
Also, additionally the warning for engine fault has gone on. Is it possible to disable this warning? We tried code 30903 but it isn't accepted.
[Code] ....
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Today after leaving office I switched on the ignition and for the first time I see this massage "Immobilizer activated". I went out to look at the car and found some finger prints on the driver side window.
Is the car so sensitive to touch? Or the alarm was activated for some reason and some one tried to look inside the car?
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My '90 E250, open road, mini motorhome , says on the radiator mount , that there is a Fuel shutoff switch that may have been activated.... I don't have the manual for it, so I need finding the switch, so I can reset it ....The vehicle sometimes starts after about 2 mins with the ignition on, but today won't start, even after a longer wait. Both tanks are full...Fuel gauge not working , in either front or rear position. I can hear the rear pump,in the tank, but can not hear the front one....When I bought it last year, it ran fine after waiting to start, and both positions worked , no stalling , or shutdown.Came home about 95 miles, and it's been parked almost all the time since. I want to start it up weekly , but am having that same problem ...Today was the first time I could see the Fuel Pump Shutoff warning ...but can 't find the darn switch to try resetting .....
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I've been troubleshooting my AC for the past couple of months -- 2000 GLX -- and have narrowed it down. I have taken the connector off of the Radiator Fan switch and followed the Bently procedure to start the fans. The high speed will run with the ignition switch ON, but I can't get the low speed to operate. The Bentley manual said if the low speed doesn't run, to use the electrical diagram to find the problem. I need to know where the signal for the low speed fan comes from. I have ruled out fuses, etc.....
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This problem is from last winter. 95 Jeep Cherokee. After about -10 it just doesn't produce much heat. Heater fan works fine. Jeep runs plenty warm..but what i neglected to mention and or forgot to consider is... I have a tiny leak in the cooling system somewhere. I added just a small amount of coolant a couple of times over the summer and have witnessed a small amount of steam (not lately for whatever reason) coming from the front of engine compartment. I can't find the leak. My question is :Could this cause enough loss of pressure to affect the cabin heating system.....
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Got F-150 4.6 cooling system leak on the heater line (farthest back line) coming out of the block. Fitting looks to be steel. How does it attach/ do I need to remove the Intake to replace?
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I have a '03 f 150 screw 4x4 with 5.4. I had to replace the heater core in the truck and I could hear air going through before the replacement. Now I can still hear it, have tried to burp the system a few times, even jacked up drivers side front on an incline to get reservoir higher. Ended up replacing the hose with the flow restrictor and that worked or so it seemed. The noise is back and I am lost on what to do next. I tested the head gasket and that came back negative also. What to do next or possibly what the issue is?
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Fan is pretty clean. Before re-assembly it will be blasted with ~100 psi from an air compressor. Driving around like this is fine for a while to check diagnostics. How noisy is normal? This is the first time I noticed the noise.
We've owned this silver 2011 Gen 3 from new and it now has 37K miles after about 3.5 years. Today it's ~70F in Atlanta, so not hot compared to how it will be soon. We had the s/w recall done about six months ago and I've possibly not driven the car since (have a few cars).. my wife drives it most days and did not notice probably due to music but I felt it was very loud like there was hole in the side of the car (first thought was some vent to the outside became stuck open but the vent near the auxiliary battery is fine).
Is there a way to read the fan speed via Android Torque and Bluetooth OBD? Should I disassemble the entire length of the venting? Might there be something inside there causing a blockage?
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My 05 V8 Phaeton radiator cooling fan is not running and hence engine overheats. The AC cooling fan works alright, it comes on when i switch on the AC. I have verified that the actual radiator cooling fan works by plugging it to the ac cooling fan socket. I have checked fuses and all ok. there are no dealers near me. I have also gone through all the cooling fan threads and all of them are for constant running fans, none for a non running fan.
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I'm curious whether something is wrong with the cooling function on my seats. While a +3 on the control seems to heat the entire seat rapidly and at a high temp, a -3 only gives me a moderate airflow out of the area under my thighs. Is the air supposed to flow out of the entire perforated region of the leather (upper back and inner-side sections) or is what I am experiencing normal?
Was thinking maybe I need to replace a component to get a stronger airflow out of the seat.
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I notice that I am not getting much if any cool air out of the front seats when I have that feature on. I assume that the filter needs to be changed in my '08 LS. The Lexus bible says to see a Lexus dealer to have that done. I want to know where that filter is and if I can buy it and install it myself.
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I have a problem with the engine cooling fan (driver side) - is not running. The other fan is working properly. On this arrangement driving on the high way the engine cooling is OK. Driving in the city the oil temperature is richening 215 -220 F (however the water temp. is OK at 200F) and the AC unit is stopping (I am assuming because of that). V8 Phaeton...
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Does the car accelerate faster? Is it more peppy? I cannot find this information in the owner's manual.
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I just bought a 2006 Lexus GS300 AWD. Bought it with 99k from a older gentleman who seemed like he took really care of the car. Gave me all type of Lexus dealership service receipts. I recently noticed that the driver side seat heating and cooling doesn't work right, passenger seat works fine. I haven't checked the fuses yet just wanted to get some opinions before getting into it.
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On my 2013 Platinum the passenger's seat seems weak on the cooling versus the drivers. It still works on the passenger's side just not very cool. Is the AC cooling just a fan pushing air through the small holes in the leather seats?
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Is there a way to switch the down and up shift in "M" mode. ( backwards for up shifts and forwards for downshifts).
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