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Autorius Tema: RNS-E AUX išėjimas.  (Skaityta 18305 kartus)

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Re: RNS-E AUX išėjimas.
« Atsakymas #50: 2016 Lapkričio 07, 22:58:47 »

Pasidalinsiu sarasu klaidu, kuriuos galima sutikti adapteriuose is Lemonos ir pan.
Paimta is dabar jau neegzistuojancio forumo www.navplus.us  :-(



Connector "A"
For BOSE systems, the front speaker connector (connector "A") does not need to be used. You can remove this part from the PNP (plug-and-play) harness to keep down the clutter behind the headunit.

Connector "B"
2. CDC-NF GND was connected to vehicle ground through my PNP harness. This should not be. This is for audio ground. I snipped the wire to the vehicle ground so it was only connected to the audio GND coming from my SAT tuner.

3. V-signal was connected to my symphony II BOSE pin through the PNP harness. This would be right if you had a symphony I radio (GALA pin), but not with a symphony II. This obviously needs to be connected to your GALA signal from the instrument cluster.

4. U14R-2 was connected to my CDC acc power through my PNP harness. This is not correct. The accessory power to the CDC should be pin 10 (U14 ST CDC). I moved this pin from pin 4 to 10 in order to connect it properly. I also confirmed that this pin (U14R-2) is connected to current track 30 in the car, meaning it is provided with constant +12V power no matter if the ignition is on or off, and no matter if the RNS-E is on or off. This is NOT the connection you want for your CDC Accessory power.

7. BOSE pin was not provided in my PNP harness. I moved one of my TEL pigtails and used it for my BOSE pin. This should be connected to ground if you have a BOSE system. I tried it both ways, and it sounds WAY better when grounded... obviously only if you have the BOSE system. By grounding, you tell the RNS to use a different audio equalization and processing before it sends out the signals to the amp.

10. U14 ST CDC: I confirmed that this pin is supplied with power only when the RNS-E is powered on. This is for Accessory power to the CDC.

Connector "C"
2. I confirmed that this pin must be supplied with +12V when the car is in reverse to let the RNS-E know that reverse gear is selected. My '01 C5 A6 did NOT communicate reverse gear status over CANbus. This was confirmed with measuring block 04 in VAG-COM. I also confirmed that this is used in conjunction with the speed signal for locating your vehicle on the moving map. Without the reverse gear signal, the RNS will read your speed and move the car forward on the map even though you are moving in reverse in real life. It takes a few seconds afterwards for your location to be corrected through the GPS satellites. Not such a big problem unless you spend a bunch of time driving backwards.

3. My PNP harness has the front and rear speakers switched. I confirmed this with the audio fader before correcting. This could also explain why some people have reported the NAV lady speaking from the rear! To correct, swap pins 3 and 5 then swap pins 9 and 11.

5. Swapped with pin 3, see above.

9. Swapped with pin 11, see above.

11. Swapped with pin 9, see above.

Connector "D"
11. TEL-Mute. This was connected to the symphony II ALARM GND wire through my PNP harness. This is not correct. This pin was the TEL mute for the symphony I, but not the symphony II. This should be connected to pin 14 instead (DWA-GND).

13. U14 ST DSP: This is the remote lead to turn on your amplifier. I confirmed that this is supplied power only when the RNS-E is switched on. It switches off when the car is locked. I had to move the pin to this location from pin 16, which was not the correct pin to power the amplifier.

14. DWA-GND: This is the Alarm-GND pin. This is where I moved my TEL-mute pin in the PNP harness. This pin should be connected to Connector I, pin 2 from symphony II radio harness, or to the large brown single pin connector from the symphony I radio.

16. U14R-1 was connected to my DSP acc power through my PNP harness. This is not correct. The accessory power to the DSP (amplifier) should be pin 13 (U14 ST DSP). I moved this pin from pin 16 to 13 in order to connect it properly. I also confirmed that this pin (U14R-1) is connected to current track 30 in the car, meaning it is provided with constant +12V power no matter if the ignition is on or off, and no matter if the RNS-E is on or off. This is NOT the connection you want for your DSP amplifier Accessory power. This mistaken connection in the PNP harness could expalin why some people have come out to dead batteries after a few days rest. If this pin is used to power your amp, the amp will be on constantly which will drain your battery.


So, to summarize:
-Snipped connection from B2 to D12
-Connect B3 to GALA wire from cluster
-Moved pin B4 to B10
-Connect pin B7 to ground (BOSE systems only)
-Connect C2 to +12V reverse signal
-Swapped pin C3 and C5
-Swapped pin C9 and C11
-Moved pin D16 to D13
-Moved pin D11 to D14 (symphony II only)
-Connect pin D14 to large brown single pin connector (symphony I only)

Check your plug and play harness, just because it looks good doesn't mean it's correct!
As always, this may not apply to you and I supply it as general knowledge.
« Paskutinį kartą keitė: 2016 Lapkričio 07, 23:00:21 sukūrė jankazas »

 

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