Reddit mentions of HomeSpot NFC-Enabled Wireless Bluetooth Audio Receiver for Car Audio with Bluetooth Auto-Reconnect & Dual Port Car Charger in Black

To play it like a regular bluetooth aux you need:

1. RCA to 3.5mm (both Male) adapter. I used this one.
   
   
2. A bluetooth audio receiver, like this one which comes with an extra USB jack for phone charging.

You'll need:

• BT Receiver (I use https://www.amazon.ca/gp/product/B00G57CWZ8/ because it connects automatically once car is started)
  
• USB Charger (https://www.amazon.ca/gp/product/B00MA8JZ10/)
  
• RCA Cable (https://www.amazon.ca/gp/product/B071R4R5B8)
  
  Only downside is that you can't change the songs via the car audio controls, just volume. Which is why I use a cell phone mount (https://www.amazon.ca/gp/product/B01D0UXIFU) and use my phone as the media centre.

This is what I use and it works very well.

https://www.amazon.com/gp/product/B00G57CWZ8/ref=oh_aui_detailpage_o05_s00?ie=UTF8&psc=1

This works great on my 2007 and meets my requirements: are it and forget it, fast connectivity, no batteries. It's been solid for me:

HomeSpot NFC-enabled Bluetooth Audio Receiver for Car Audio https://www.amazon.com/dp/B00G57CWZ8/ref=cm_sw_r_other_awd_S4eNwbEM1KEQH

And to avoid ground noise:

PAC SNI-1/3.5 3.5-mm Ground Loop Noise Isolator Works with iPod/Zune/iRiver and Others https://www.amazon.com/dp/B001EAQTRI/ref=cm_sw_r_other_awd_Y6eNwb2BSE5ZD


Tips: don't max out your phone's volume or will cause distortion. I keep mine at 80-90% of volume. I can still use the phone with the car. I have an android phone. I connect Bluetooth phone top cast and media streaming to the adapter.

https://lmgtfy.com/?q=bluetooth+receiver+that+turns+on+automatically

In all seriousness though, it does seem like the top two results will do what you want:

one

two

LG Tone HBS 730
HomeSpot NFC-enabled Wireless Bluetooth Audio Receiver
Bluetooth Receiver BlueFit R1 Wireless Bluetooth 4.1

Also, as far as the bluetooth way goes, I use this one. It doesn't do handsfree calls, but you can plug it in and put it in the glove box ortuck it wherever is convenient because you'll automatically connect when it's in range and has power. If iPhones support NFC then you can tap either it or the included sticky pad to pair up initially. I like it, but then I don't have a fancy stereo- this is just more convenient than plugging in a cassette adapter all the time.

Bought this about four years ago, paired it, put it in my center console and forgot it was there until a few weeks ago when the power cord stopped working.

For a second, I thought it was my cars Bluetooth that stopped working, and then I realized my car doesn't have Bluetooth.

Spend a couple of extra bucks and you'll appreciate the convenience.

I use this in my 2011 Outback. Works great. Unlike most the ones on Amazon it powers off with the car and doesn't have an internal battery, so it always connects back up automatically without fail. Only time I've had problems is if I toggle airplane mode on my phone, then I have to unplug it and plug it back in.
Edit: and the 2011 Outback has the same center console layout, so I just leave it plugged into DC and aux in the center and don't think about it.

HomeSpot NFC-enabled Wireless Bluetooth Audio Receiver for Car Audio with Bluetooth Auto-Reconnect https://www.amazon.com/dp/B00G57CWZ8/ref=cm_sw_r_cp_api_Lnclzb257HXDY

I own both the mpow one and this one: https://www.amazon.com/HomeSpot-NFC-enabled-Wireless-Bluetooth-Auto-Reconnect/dp/B00G57CWZ8
This one is drastically better for me, but it's unfortunate that you lose the play/pause functionality.

I have used This one for about 2 years with no real issues. I have it connected to USB so it automatically turns on when the car turns on and for the most part my phone will automatically connect to it if Bluetooth is on. While playing the audio is great. If it's on and I have I connected and I'm not playing anything and my car audio is up kinda high, you can hear a little electromagnetic interference like a slight buzz and tick but that may be dirty power from my car so your mileage may vary, but it's fine, once you start playing something it totally goes away. My cigarette lighter is in the arm rest in between the 2 front seats so it stays hidden away.

This isn’t a solution necessarily, but it may fix your speakerphone problem. I used to use AUX in my car before I found this little Bluetooth-AUX receiver. Plugs into both a cig lighter and your AUX, then every time you turn your car on your phone automatically connects to Bluetooth. Pretty handy, and works like a charm.

https://www.amazon.com/dp/B00G57CWZ8/ref=cm_sw_r_cp_api_i_vsGIDbCXA7R6Z


I’d recommend also picking this up if you’re interested - it silences the weird static noise the BT receiver produces through the car speakers.

https://www.amazon.com/dp/B019393MV2/ref=cm_sw_r_cp_api_i_4tGIDbQDWD06Q

Found one, turns on automatically with power from USB or cigaretter lighter from car ignition.

UK and US Amazon links:

https://www.amazon.co.uk/gp/product/B00GWGD26A/ref=od_aui_detailpages00?ie=UTF8&psc=1

https://www.amazon.com/HomeSpot-NFC-enabled-Wireless-Bluetooth-Auto-Reconnect/dp/B00G57CWZ8/ref=sr_1_3?ie=UTF8&qid=1484852288&sr=8-3&keywords=homespot

Don't wait! Get a cheap used Android phone and a phone holder and make sure you get this gadget:

Wireless Bluetooth Audio Receiver for Car Audio with Bluetooth Auto-Reconnect

https://www.amazon.com/gp/product/B00G57CWZ8/ref=oh_aui_detailpage_o05_s00?ie=UTF8&psc=1

It is the only one that reconnects automatically to your phone without the need to turn on manually; it requires a USB port and aux jack.

I was planning to sell my 2013 Fiat 500, but this gadget convinced me not to. Thousands of dollars saved.

Caveat - I do have a pay as you go chip on this android phone so that it refreshes traffic and selects the best route, but will work as a great Spotify deck if you park garage has a good wifi signal that allows the phone to download music.

BTW the receiver also works with my iPhone, so you can stream music from it.

I use this:
HomeSpot NFC-enabled Wireless Bluetooth Audio Receiver for Car Audio with Bluetooth Auto-Reconnect https://www.amazon.com/dp/B00G57CWZ8?ref=yo_pop_ma_swf

Connect it to your USB port and AUX line in. After you've paired with it once, when you turn your car on it will power up and auto-connect to your phone.

I've had it for nearly a year and I haven't had a single problem with it.

Additionally, I use this to have media (and assistant) controls on my steering wheel:

Satechi Bluetooth Button Series (Media Button) https://www.amazon.com/dp/B00RM75NL0?ref=yo_pop_ma_swf