Bluetooth via existing doubledin radio

Hi

Wonder if anyone has had a similar problem with an Audio-link Bluetooth unit purchased from MX5 parts. I was hoping to keep the existing radio/CD unit and just add a telephone connection.

Having removed existing Mazda double din unit from the dash on a NB and connected unit to back of radio/CD unit. I have no phone or music connection either by Bluetooth or Ipod wired into Audio-link unit. The unit has a blue light on and is charging I pod. 

There are no installation instructions or fault finding kit with the unit and You Tube and the net information is very limited .

Can anyone help

Many thanks

 

I recently installed this on my NC bose system.

Once installed, I selected the ‘CD’ option on my headunit, I then navigated to the bluetooth option on my phone and scanned the area. Audiolink showed up, I selected it and it connected easy. It’s worth noting, I had to turn the ignition on and off twice for the unit to start working as intended the first time.

Now it connects to the phone every-time automatically, and when a call is incoming I press number ‘6’ on the headunit to receive the call.

Not an NB but will hopefully help in someway.

Having spent this afternoon trying to figure this bit of kit out I have the following.

  1. Unit disconnected CD will play as normal.

  2. Reconnect unit CD ceases playing and have no audio although radio works ok.

  3. Unit is charging phone/Ipod and phone apparently is connected ( constant blue light and flashing blue light).

  4. When attempting to use phone dialing out recognised on phone but no audio on either phone or via unit on speakers.

  5. Bluetooth connection of unit not visible on all bluetooth enabled phones/tablets.

6.Hard wiring an I pod into unit produces no audio only charging of I pod.

  1. Tried holding CD button for 2 seconds still the same.

Has anyone got any ideas as I would like to keep the original radio if possible

 

 

 

 

make sure your bluetooth volume on your phone/ipod is at max. 

That being said, you might have a faulty unit. I know mine says “Phone 2 connected” everytime they pair up. 

But I also know that the usb conection on the module is for charging only. It should have a little charge icon on the module above the usb slot. Mine will kill the bluetooth function when a device gets plugged in to charge, so I have used a separate car charger to charge my phone if needs be to prevent the bluetooth from failing. I can charge or use bluetooth on the module, but not both at the same time. 

 

hope this helps.

I did try all connected units at max volume and connected I pod via charging lead with audio connection adapter which works on my other car. I have contacted supplier and they seem to think it may be a faulty unit/lead. So I am awaiting replacement unit. Will update once this arrives.

Really appreciate everyone help.  

Well I know to switch between the aux lead and the bluetooth you need to press “2” on your headunit. This would change disks if the original 6 cd changer was plugged into the HU. The module simulates changing “disks” as if the cd changer was plugged in. so “disk 1” is your BT and “disk 2” is the aux lead. I’m sure you know this already but the 3.5mm jack on the back next to the loom is for the microphone for handsfree calls, the one on the front is the audio in jack.

This might be useful information for the future.

hope you get it sorted.

The head unit appears to not recognise between CD1 and CD2 when unit is plugged in. However when disconnected the head unit CD will play when reconnected CD stops operating 

Definitely sounds like you have a faulty unit then. 

Just a quick update for those that have responded.

Replacement unit arrived today and set up all working as it should.

Thanks for for your help 

Excellent! Glad to hear you got it working. It’s a nice addition to the car. 

Am i right in thinking this is what i need to make my MK3 radio into a bluetooth and A2DP capable

http://www.mx5parts.co.uk/audiolink-bluetooth-mk2-25-p-3577.html

I am looking into doing this mod, but just trying to make sure this is what i need.

 

I fitted the unit in my Mk2 and plugged into the external CD multi changer connection in the rear of the head unit.May be the same for your Mk3 unit. Just a quick update regarding the unit there are no instructions with the unit and I found it is a bit of trial and error to understand how it works.Although the suppliers of the unit are really helpful in explaining how the unit can be connected to your phone.

Having had bluetooth audio units in several other vehicles. I found the operation and connection of the phone to the head unit rather long winded. May have been better to get a replacement head unit with bluetooth, however I wanted to keep the interior original.   

Hope this helps

That’s the one you need. It will plug into the socket nearest the aerial on the back of your HU. It will replace the 6 CD changer if you have one installed. I pulled the whole centre console out to place the box part of the cable in front of the gear stick. But placement is up to you. I ran the mic cable up under the dash cowling to the steering wheel where it won’t get too much wind noise.