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  1. R

    Radio unit connectors pinout

    Hi Max777, hope your project worked out OK. I am installing an aftermarket h/u, and I don't know what the two wires going into the green and adjacent grey sockets are for. Please can you enlighten me? Many thanks, Roger, UK.
  2. R

    2013~2016 URGENT - what is this connector?

    The answer Well I sussed it out from various schematics. There are connections for Aux/USB, Microphone and Bluetooth. Nothing at all for SCBS, don't know where Mazda got that from.
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    2013~2016 URGENT - what is this connector?

    OK, no help so far on this forum, so I contacted Mazda UK. According to their technicians, this plug holds connections for USB/Aux, Bluetooth, Microphone, and Smart City Braking System. This last one (SCBS) really doesn't sound right to me. Surely it has nothing to do with the head unit - all...
  4. R

    2013~2016 URGENT - what is this connector?

    Thanks that worked just fine.
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    20190812_111319 (003).jpg

  6. R

    2013~2016 URGENT - what is this connector?

    Aiming to replace my NB1 unit with an aftermarket one, I believe that the white multiplug connector is for the Bose amp system, can somebody confirm, or tell me what it is? Thanks!
  7. R

    CX-5 2012 aftermarket head unit?

    Has anyone successfully fitted one of the Chinese radios into their BOSE CX-5? I bought what looks like a good unit, supposed to connect to Bose, but it came without the right cables and the canbus decoder, so I'm chasing them up. But the unit has RCA outputs, and the car Bose lead has a white...
  8. R

    2013~2016 SCBS TPMS and other faults on 2012 diesel

    Update on this. Codes all related to invalid data from the PCM. Mazda updated the PCM software in February, and these faults have only arisen since then. Keeps happening, often after a (failed?) regen, something which occurs on most trips, short or long. Today it was in town, once the engine had...
  9. R

    2013~2016 SCBS TPMS and other faults on 2012 diesel

    No. I have an obd2 device but only Torque free version. Maybe disconnecting the battery cleared any codes?
  10. R

    2013~2016 SCBS TPMS and other faults on 2012 diesel

    3 times in a week this has happened:- SCBS light came on then TPMS light, lost cruise control, then auto gearbox became jerky and manual option only displayed a small 'm'. Prior to that I noticed the car seemed to have lost power at low revs and under acceleration seemed to go in a slightly...
  11. R

    2013~2016 Aftermarket head unit / stereo / infotainment

    I guess it's been asked before, but things change fast. Has anyone recently fitted one of the Chinese units to their early version car? I've been looking hard for one which not only works with steering wheel controls and car settings, but also with the joystick - that seems to be the sticking...
  12. R

    2013~2016 Bluetooth / USB module - lengthy post, sorry!

    Hi guys, I have a 2012 CX-5 175 AWD auto, fantastic car. But the audio drives me nuts. Bluetooth has lost shuffle etc. settings from the screen, whilst USB takes ages to load, every time I switch on, and randomly reverts to track 1. These are known issues, and TSB SB09-008-15 covered this with a...
  13. R

    Cruise control cuts out

    Randomly, on my 2012 175hp 2.2 auto. The On light is still illuminated, but the Set and Resume buttons won't work. Then, when it feels like it, it will start working again! Any idea what could be causing this - no other issues, but maybe the battery is a bit low form the car standing. Full Mazda...
  14. R

    Door mirror adjustment

    I can't get my electric mirror to adjust outwards enough - the maximum travel leaves me with a view half full of the car! So far as I can tell the glass is correctly fitted. Any ideas? Folding works fine.
  15. R

    EGR (Exhaust Gas Recirculation) valve

    Yeah, aware of most of those. But my car has full Mazda history and drives beautifully (at present anyway), I am concerned especially about regens, and I reckon that a dirty EGR will not help that issue, hence the question. Where the heck is the EGR anyway - I can barely see at the back of the...
  16. R

    EGR (Exhaust Gas Recirculation) valve

    Thanks for that tip, will deploy wife on the throttle!
  17. R

    EGR (Exhaust Gas Recirculation) valve

    Following on from my last post about DPF regens, I think I will clean out the EGR - if it's anything like my previous 1.9 Vauxhall it will need doing. Car has done 97K with FSH. I tried removing the intake hose and spraying down into the pipe, but the engine repeatedly died after only a brief...
  18. R

    Too many regens!

    Only had my 2012 2.2D Sport Nav auto a few weeks, and love it. BUT - it goes into regen mode on virtually every out of town trip - on a 160 mile drive did three regens! Surely this can't be right? What's your experience, and how can I get this down - it cripples the fuel consumption, and I've...
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