

Pioneer MVH-S420DAB Mechless DAB Radio Bluetooth USB Spotify iPhone Car Stereo
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The Pioneer MVH-S420DAB is a mechless single-DIN car stereo with DAB/DAB+ digital radio, Bluetooth, USB, Spotify and Pioneer Smart Sync app support, from Pioneer's MVH mechless stereo range.
This listing is the MVH-S420DAB. The Pioneer MVH mechless range is also available in the Pioneer MVH-330DAB.
Key specifications
- Installation: 1-DIN, Mechafree
- Radio: DAB/DAB+ with Time Shift and RDS FM
- Bluetooth: hands-free, streaming, 2 phones connected simultaneously
- Apps: Spotify and Pioneer Smart Sync (iPhone / Android)
- Inputs: USB and front aux-in
- Amplifier: MOSFET 50W x 4
- Sound: 13-band graphic EQ, time alignment
- Outputs: 1 RCA pre-out (rear or subwoofer)
- Display: red illumination, 1-line VA LCD
About the Pioneer MVH-S420DAB
A 1-DIN mechless receiver with DAB/DAB+, Bluetooth, USB, Spotify, Pioneer Smart Sync app, red illumination, and compatibility with both Apple and Android devices.
Bluetooth, DAB and smartphone connectivity combined
Bluetooth enables safe hands-free calling and wireless music streaming. Pioneer's Advanced Sound Retriever technology keeps audio quality close to the original recording. Two Bluetooth phones can be connected at the same time.
The integrated DAB/DAB+ tuner delivers clear, interference-free digital radio. The Time Shift function lets you rewind, pause and resume live DAB transmissions.
Connect an iPhone or Android smartphone via Bluetooth to stream Spotify (free and premium) or use the Pioneer Smart Sync app to extend your phone's in-car functionality.
The MVH-S420DAB reads FLAC files and features a 13-band graphic EQ and an on-board MOSFET 50W x 4 amplifier. A single RCA pre-out lets you connect an external amplifier, additional speakers or a subwoofer.
- DAB+
- Digital Radio Tick Mark approved product
- Bluetooth
- Pioneer Smart Sync app — iPhone / Android
- Spotify — iPhone / Android
- Mechafree
- Anti-theft detachable panel
- USB playback: MP3, WMA, WAV, FLAC and AAC audio files
- Other devices via front aux-in
- Installation type: 1-DIN
- Accessories: 1 external Bluetooth microphone included
- Optional DAB antenna: CA-AN-DAB.001
- Menu languages: English, German, French, Turkish, Russian
Explore the full range in Pioneer Car Stereos.
Specification
| Screen | Features |
|---|---|
| Display | Illumination Wide angle VA LCD Display (1 line) |
More specs
| |
What's Included
- MVH-S420DAB
- ISO Loom
- Release Keys
Pioneer
About the Pioneer MVH-S420DAB
From our tech experts at CEN
The Pioneer MVH-S420DAB is a single-DIN mechless car stereo with built-in DAB/DAB+ digital radio, Bluetooth, USB input, Spotify support, and Pioneer Smart Sync app compatibility for both iPhone and Android. It has no CD drive, keeping the front panel uncluttered. The on-board MOSFET amplifier delivers 50W x 4, with a 13-band graphic EQ and one RCA pre-out for a subwoofer or external amplifier.
Who it suits
This suits drivers who want digital radio and smartphone connectivity without a touchscreen. Drivers who also want Apple CarPlay or Android Auto should consider the Pioneer SPH-DA160DAB instead.
Our tech experts advise
Confirm your car accepts a single-DIN head unit before ordering. The DAB antenna (CA-AN-DAB.001) is optional and sold separately, so factor this in if DAB reception matters. A Bluetooth microphone is included in the box. Installation is priced per vehicle — visit our Nottingham fitting page for details.
Explore the full Pioneer range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Pioneer
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Have it Fitted By Our Team
Our team fits car audio, stereos, dash cams and vehicle security at our workshop in Beeston, Nottingham. Tell us your vehicle and we'll confirm the parts and a fitted price.
- 1
Tell us your vehicle
Make, model and year, and what you'd like fitted.
- 2
We confirm the parts
Fascia, wiring and interfaces checked for your car, with a fitted price.
- 3
Fitted at our workshop
Bring it to our Beeston workshop and we do the rest.
Unit 25 Technology Drive, Beeston, Nottingham NG9 1LA
Frequently Asked Questions
Q: Will this stereo fit my car?
A: Most vehicles need a fascia panel, wiring harness and sometimes a steering wheel control interface to fit a new stereo. Contact CEN with your make, model and year and we will confirm the exact installation kit needed, or browse our Connects 2 installation kits.
Q: Will I keep my steering wheel controls?
A: Yes, in almost all cases. A steering wheel control interface retains your existing buttons with the new stereo. Parts are sold separately.
Q: Does this stereo support Apple CarPlay or Android Auto?
A: Check the Specification tab, which lists smartphone connectivity for each model including whether CarPlay and Android Auto are wired or wireless on that unit.
Q: What is the difference between single DIN and double DIN?
A: DIN refers to the chassis size. Single DIN units are the traditional slim format, while double DIN units are twice the height and typically carry a touchscreen. Your vehicle's dash aperture and fascia kit determine which fits.
Q: Can CEN supply and fit the stereo?
A: Yes. CEN offers professional supply and installation from our Nottingham premises, including fascia, wiring and steering control integration. Contact us for a fitted price.
Q: Is a DAB aerial included with the MVH-S420DAB?
A: A DAB antenna is listed as optional (Pioneer CA-AN-DAB.001). The box contains the stereo, an ISO loom and release keys.
Q: Can I pause live radio on the MVH-S420DAB?
A: Yes. The Time Shift function lets you rewind, pause and resume live DAB transmissions.
Q: How many pre-outs does the MVH-S420DAB have?
A: It has 1 RCA pre-out (rear or subwoofer) for adding an external amplifier.
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