Fitting an aftermarket stereo to the Suzuki Swift

This post is a “How to” on fitting an aftermarket stereo to the 2nd generation Suzuki Swift (2004-2010)

In it I will tell you what you need to buy to do this and, just as importantly, what you do NOT need (but people will try to sell you anyway) and then I will move on to how to fit it.

The procedure was performed on a 2008 Swift Sport (UK right-hand drive model). However, I have seen photos of this procedure done on a left-hand drive USA model so the procedure is the same.

No representation is made as to the accuracy of the information in this article and any work undertaken on your own car is at your own risk.

What to buy

The Swift has space for a Double DIN stereo, although you can also fit a single DIN stereo if you prefer.

You do NOT need all this!

You do NOT need all this!

Many sellers will try to sell you a complete fitting kit, with a trim panel, cage, bezel, adaptor plates, screws, connector adaptor, and ISO-to-DIN aerial adaptor. You do NOT need all this! The only things you actually need are the trim panel (top right in the photo) and the connector adaptor (bottom of the picture). The Swift already has a DIN aerial so no aerial adaptor is needed.
The cage and adaptor plates shown in the pic are simply not needed. Certainly they weren’t needed on the JVC double DIN stereo that I bought (which came with a cage anyway, which I didn’t need), although I suppose it might be different for other stereos although I doubt it – after all, double DIN is an industry standard.

The connector adaptor show in the picture includes a breakout box for the steering wheel controls (the dark grey box). The seller should include a patch cable specific for the manufacturer of your stereo which plugs into this. If you aren’t fussed about the steering wheel controls then simpler adaptors without this are available far more cheaply. It’s up to you really.

The blue connector is compatible with the Suzuki wiring plug, and the two black connectors are ISO connectors which are industry standard for connecting up stereos.

For the JVC stereo that I bought, the box included an ISO to JVC adaptor, which made my install a little bit of a mongrel as it went Suzuki -> ISO -> JVC but it seems to work ok and is all tucked up out of the way and out of sight, so all is well.



Before you start bear in mind that, once disconnected, your factory-fit stereo will not work again without the security code. Please refer to the owner’s manual on how to set this. Also, make sure you remove any CD that is loaded before proceeding as, once the stereo is disconnected, you won’t be able to get it out again.

The cage that holds the factory stereo is only held in with two bolts. But getting to them is the trick.

Glove box

Glove box

Firstly, remove the glove box. This involves opening it and then deforming it so the lock stops (as indicated by arrows in the pic) slip past the plastic that they stop against – not unlike opening a child-proof container. Once this is done, the bottom of the glove box (where it hinges) just unclips and it’s out.
You will also need to remove the panelling on the driver’s side down near the pedals. This is simply clipped in place and pops off fairly easily.

Passenger side

Passenger side

Looking up inside, you will be able to see the bolts securing the mounting cage – one on each side.

Undo these bolts. The passenger side (shown in the picture, bolt is indicated by a big arrow) is pretty easy but on the driver’s side it can be pretty fiddly due to access. I used a screwdriver with a flexible shaft which helped a lot. These are the only two you need to remove.

Fascia clips

Fascia clips

Once the two bolts are removed, you then need to unclip the fascia panel. Using a trim removal tool or a large flat-head screwdriver, very (very!) carefully slide it up from below where it meets the heater control panel and gently lever at the two points shown by arrows in the pic to cause the clips to pop out. Do be very careful so as not to scratch the heater control panel.

Coming out

Coming out

After successfully unclipping the fascia, the stereo should then slide out forwards. You might find that the wires are too short to fully pull it out, but if you snip the cable tie that holds them then there is much more wire and it should come out cleanly.

Disconnect the wiring connector and aerial connector. Before putting the stereo aside, you need to undo the 4 screws that hold the cage to the stereo, because we will want to re-use this cage.

Ready for the new one

Ready for the new one

Installation of the new stereo is pretty much the reverse of the above. Connect the blue socket of the wiring adaptor to the blue Suzuki wiring connector plug (clearly visible in the pic to the left). Connect the manufacturer-specific steering wheel adaptor to the grey box of the wiring adaptor, and connect the manufacturer-specific end to your new stereo. For my JVC stereo, there was simply a single wire labelled “steering wheel remote” and on the manufacturer-specific adaptor there was a 3.5mm jack plug and a wire with a bullet connector. The 3.5mm was for older models and the single wire is for newer ones. I used an automotive snap connector to join the two single wires together and did not use the 3.5mm connector. Obviously different manufacturers will have different ways of connecting the steering wheel controls.

Now plug the black ISO connectors into the new stereo. On my JVC this was achieved by using the supplied ISO to JVC adaptor. Your stereo might do similar, or it might take ISO connectors directly.
Finally, connect the aerial.

All seems ok

All seems ok

At this point you may want to turn on the ignition and check that everything works, rather than getting it all installed and only then finding out that it doesn’t.

If all is well, bolt the stereo into the cage that came off the old one, and then slide the new stereo into place and bolt it in by re-using the two bolts from the original stereo. Don’t do them up completely tight just yet though.

The next step is to clip in the new fascia panel, and the reason we didn’t do up the bolts tightly is to help us do this. You might need to jiggle things around a bit until they line up. But once lined up, the panel should just clip in and the stereo should be pretty much fitted. You can now tighten up the bolts completely. If it won’t line up, then take it out again and try adjusting the cage and then retry.

Once you are happy that all is well, tidy up the cabling behind the stereo. The best way to access this is from the passenger side, I found. Use cable ties (zip ties) to make it all tidy, especially if like me you have a whole chain of adaptors and the like. You don’t want these flapping around whilst cornering! Don’t forget to secure the adaptor box of the steering wheel controls too. I used extra strong double-sided self-adhesive foam pads.

Finally, replace the glove box on the passenger side and also the panel on the driver’s side.

That’s it!

Here’s what my install ended up looking like

The end result

The end result

As you can see, the fascia panel looks a little cheap and plasticy, but it’s tolerable and doesn’t look too bad.


External links

How to remove the CD player / stereo from a Suzuki Swift
A very similar procedure to this one, but on a left-hand drive car. It also has a wiring diagram and also goes on to talk about how to fit a sub-woofer.


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About DataHamster

The Data Hamster stores facts and information in its capacious cheek pouches and regurgitates them from time to time.

20 Responses to Fitting an aftermarket stereo to the Suzuki Swift

  1. Andy says:

    Thanks for posting, very helpful.

  2. Eric says:

    Very useful tutorial but can you tell me where you bought the adaptor for the cabling and what was the price of it (if possible I’d like to get the steering wheel command module for a Pioneer system)..
    Thanks again,

    • DataHamster says:

      Hi Eric. And thank you.

      The cable adaptor I bought from Connects2 via Amazon, and it cost £19.77 at the time. The fitting kit (fascia, plus all the not needed bits) I bought from eBay from a seller called dynamicsounds00 and that cost £30.90 but as I mentioned in the article, it came with way more stuff than is actually needed.

      Hope that helps

  3. Bas Roset says:

    Just stumbled upon this, and you cannot imagine how happy I am with your thorough description! I just bought myself a Swift and will fit this headunit in it, which upgrades the car with Bluetooth phone possibilities, satnav, Spotify and even digital television! 🙂

    Thanks a lot!

    • DataHamster says:

      Thanks Bas – I’m glad it helped. That’s the whole point of this blog – useful info for people to stumble upon. 🙂

    • Dave Lydon says:

      Did you manage to install stereo and what was your thought on it? Are they worth it?

  4. the most helpful thing I’ve found on the internet about replacing my factory fitted head unit. did you have to splice any of the wires ?

    • DataHamster says:

      Thanks Dominic.
      The only splicing was using an Automotive Connector to connect the steering wheel control wire, and that was because my JVC unit uses a single bare wire for the remote. Other than that it was done with harness adaptors (in the case of my JVC unit, a JVC to ISO adaptor, connected to an ISO to Suzuki adaptor, connected to the Suzuki’s main stereo connector).

  5. scott says:

    Thanks great information

  6. John Mason says:

    Great info Cheers

  7. Mark says:

    Brill, thanks very much for this. Fitted a pioneer double din today.

  8. Floyd says:

    Thank you for this. Fitted a Pioneer to my daughter’s newly acquired Swift. Also had to do some cutting and splicing to get the steering wheel controls to work. I used Aerpro wiring harnesses (Suzuki to ISO and ISO to Pioneer). Looking at the pinouts, 19 and 20 from the Suzuki connector were bare on the harness so I cut those wires and spliced them to connect to a 3.5mm audio jack which then plugs into the Pioneer for remote control. Works well.

    Incidentally though, one of the pins on the Pioneer connector does appear to be able to connect to a remote (according to the tags on the plug with loose end wires that came with the unit) so there may be other manufacturers whose harness connect the steering wheel through as well.

  9. Nat says:

    Thank you so much for putting this up . I used it today to take out my factory fitted stereo to replace with a single din one, the drivers side screw was such effort. . . but I got there. I was going to re wire the connection my self but realised if I ever want to sell the car ,I would have to undo it all so decided on getting the adapter next week . Then have to hunt out fascia to fit.
    Just in case this happens to anyone else, I pulled too hard and pulled the front off the stereo unit. . .oops. . . But after deciding not to re wire it, I put it all back together and it worked fine with no need for a code lucky me!
    But thank you again

    If anyone can tell me the actual colours of the wires (mine are faded) and what each wire is for, that would be awesome. I’ve googled it like mad but finding conflicting answers.

  10. Justin says:

    Hey just wondering what size your double din is? 6.2inch or 7inch?

    • DataHamster says:

      Hi Justin. I’m afraid I have no idea, as I sold the car several years ago now. I didn’t even know that “double DIN” came in different sizes!

  11. Mike says:

    Hi DataHamster,
    Completed my install today using this guide, great info thanks.
    For anyone else about to attempt this, please don’t underestimate how awkward the access to that drivers side cage bolt is. Managed it with a stubby screwdriver but could have done with dislocating my wrists a few times.
    Also refitting was much easier than removal!
    Thanks again.

    • DataHamster says:

      Yes, it is very tricky. I used a flexible shaft extension (ooer missus) but it was definitely a pain in the neck, for sure.

      Glad I was able to help though.

  12. S says:


    You have said that all we need is the trim panel as the car already has a double DIN. Is this the case for installing a single DIN?

    For single DIN do I need adapter plates etc.

  13. S says:


    You have said that all we need is the trim panel as the car already has a double DIN. Is this the case for installing a single DIN?

    Do I need the adapter cages etc for a single DIN?

    • DataHamster says:

      Hi. I’m presuming not, but I can’t check for you as I sold the car years ago. You’d need a different fascia plate though, I would think.

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