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Fit it Yourself?

Everything you need to fit it yourself at home

Only £30.00 

With Steering Wheel Control
Only £50.00 

4 Stars (3)
Aux in Sony MEX-N4000BT

Sony MEX-N4000BT CD/MP3 car stereo with built in bluetooth front USB/AUX input

£94.99 Save £44.99 (32%)  was:£139.98
4 Stars
3 Review(s) / write a review
Quickfind Code - 32116
Quick Summary:

MEX-N4000BT CD/MP3 car stereo with built in bluetooth front USB/AUX input

Save £44.99 (32%)
rrp: £139.98
This product has been discontinued

  • Free Car Air Freshener with every order Free Car Air Freshener with every order
  • Next Day Delivery available on all order before 5pm Next Day Delivery available on all order before 5pm
  • Easy Returns Easy Returns
  • 1 Year Easy Warranty 1 Year Easy Warranty

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Sorry, this product has been discountinued. We recommend the following product.

Sony MEX-N4100BT CD/MP3 car stereo with built in bluetooth front USB/AUX input
Sony MEX-N4100BT

Key Features

CD/MP3 car stereo with built in bluetooth front USB/AUX input - Sony MEX-N4000BT

MP3 CD AM / FM Radio Bluetooth handsfree USB Aux input Stalk Control 1 Preout Multi Colour display

Amp & General Features

  • App Remote v2 (iOS, Android)
  • Output Power(4ohm, 1kHz,16V) 5W
  • Pre Out x 2
  • High Voltage Pre Out
  • Rear/Sub initial
  • Aux-In (Front)
  • USB (Front)
  • Time Alignment Preset
  • Time Alignment Custom (Adjustment)
  • Rear Bass Enhancer
  • EQ (EQ10)
  • Loudness (Dynamic)
  • High Pass Filter (OFF/50/60/80/100/120)
  • Low Pass Filter (50/60/80/100/120)
  • DSEE Digital Sound Enhancement Engine
  • Clear Audio+

Tuner Feature

  • Preset FM18/MW6/LW6

Panel Design

  • Panel finish colour Piano Black
  • Key illumination Red or Blue
  • Display Device LCD with Acryl
  • Display colour Black colour/Negative
  • USB Shutter

iPod Control Feature

  • Repeat (Track, Album, Artist, Playlist, Genre, Podcast)
  • Shuffle (Genre, Album, Artist, Playlist, Device, Podcast)
  • Pause
  • Resume Play
  • CODEC (for iPod) Depend on iPod
  • List Browsing (Folders / Files)
  • Passenger Control

Bluetooth Profile

  • HFP 1.5
  • A2DP (version1.2)
  • OPP NO
  • SPP
  • AVRCP (version1.3)
  • PBAP

Bluetooth Feature & Device

  • Version Bluetooth Version 2.1
  • Secure Simple Pairing
  • Speed dial (6x1=6memories)
  • Call history (#of) (20 numbers via PBAP)
  • Last dialled call
  • Phonebook Access via PBAP
  • Call history browse with PBAP (Combined call)
  • MIC GAIN Adjustment (Low/Mid/Hi)
  • Optional External microphone

Bluetooth Audio Feature

  • Audio Codec SBC/MP3
  • TRACK +/-
  • Audio Level Adjustment (-8dB - +18dB)
  • Meta Data Indication


  • USB Mass Storage Device

USB Mass Strage Device Control Feature

  • Repeat OFF/ TRACK/ ALBUM
  • Pause
  • Resume Play
  • CODEC (for USB) MP3, WMA, AAC
  • List Browsing (Folders/Files)
  • Jump Mode

Download image of Sony MEX-N4000BT Click here for Image of Sony MEX-N4000BT
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Customer reviews

Car Volvo S40 2006
Nikhil on 15/04/2015 4 star rating

Hi, What parts do I need to fit this Sony MEX-N4000BT to my 2006 Volvo S40? Thanks.

peter on 04/03/2015 5 star rating

Great unit really well priced picked it up from the Ilford shop with the correct steering wheel adapter for my Peugeot 206. Fitted it myself within half hour job done. Unit is very easy and simple to use.

Sony MEX-N4000BT
JAMES on 17/09/2014 4 star rating

Happy with it, does everything I want it to. Bluetooth was so easy to set up. Looks superb in my car, red/blue illumination. One minor thing: Buttons seem to rattle when I'm driving, so have to turn music up or will have to put tape on them to keep them still.

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Questions/Answers About This Product
  • Question: 12 May 2015
    Car: Kia Sportage - 2010>

    Hi i'm wondering, would this fit my 2014 SPORTAGE? and Is there a connection cable in order to use the steering control?

    Hi Y@es, the MEX-N4000BT will fir your Sportage, you do need a harness to make your steering wheel controls compatible. We have listed all the parts required below for you.


    Found Useful? Yes 

  • Question: 07 May 2015
    Car: Mercedes CLK - <2004

    What other parts do I need to fit this to my Mercedes clk 270 cdi 2003.


    You will need the following parts for the installation.

    CT24MB01 Mercedes C-Class Single/Double din stereo fitting facia panel
    CTSMC006 Mercedes Benz C Class Steering Wheel Control Interface
    Pioneer Multi-Stalk Patch Lead

    Found Useful? Yes 

  • Question: 01 May 2015
    Car: Mercedes SL - 2004 >

    will this unit fit a mercedes sl320 1997?

    If so, what extra parts do I need?

    unit.. mex4000bt cd/mp3


    This will fit the Mercedes SL. You will only need a aerial adapter listed below.

    ISO TO DIN Aerial Adapter

    Found Useful? Yes 

  • View All
Fitting Services

Need help with Installation?

Here at CarAudioCentre we offer a professional and reputable fitting service in all our stores. For all fitting enquiries and bookings please visit or call one of our nationwide stores. Our fitters can install your new car stereo, DAB radio, audio visual, speakers, subwoofers or amplifier. We can also help to connect your iPod or MP3 player to you existing audio unit and can offer the best advice on the right in-car entertainment for your vehicle, to further this more we also offer a total 100% custom installation service for demo and show vehicles. So if you have an idea come on in and run it past us, the possibilities are endless and we are never too busy for an enthusiastic chat about our favourite subject.

Please note:

"That our two year warranty on products is only applicable to purchases made directly from us and that have been fitted in one of our stores."

Our Stores:

542 546 Mansfield Road, Sherwood NG5 2FR
Tel: 0115 9624 986
743-745 Eastern Ave, Newbury Park, London, IG2 7RT
Tel: 0208 599 2368
835 Garratt Lane, Tooting, London, SW17 0PG
Tel: 0208 971 9181