DEH-S31BT
In-dash - Pioneer Smart Sync App, Bluetooth® - Audio CD Receiver
- CD Receiver with AM/FM tuner
- Built-in Bluetooth for music streaming and hands-free calls
- Pioneer Smart Sync app compatibility (for Android devices)
- Notice: Pioneer Smart Sync App v4.3 available now
- Notice: Connection to Spotify app on Android
Availability of non-Pioneer content and services, including apps and connectivity, may change without notice due to changes in operating systems, firmware or app versions; changes to, restrictions on or discontinuation of the service or service plans; non-Pioneer hardware changes; or other events.
Hands-Free Calling and Audio Streaming
Stay safe and obey local hands-free laws with built-in Bluetooth (HFP). Easily pair a Bluetooth enabled phone to the DEH-S31BT without having to go through complicated settings. When a registered Bluetooth device is near the receiver, the auto connection function automatically pairs the two units.
From wireless audio streaming (A2DP profile), hands-free calling, and simple pairing, to audio control and artist, album, and song search (AVRCP profile*), Bluetooth® wireless technology has made life
in the vehicle much more convenient. The DEH-S31BT features Bluetooth Hands Free Profile 1.6 including Wideband Speech capability, which improves the sound quality of phone calls by offering double the frequency bandwidth (when compared to calls without Wideband Speech)**.
*Search functions vary by phone.
**Call quality depends on wireless provider’s support of HFP 1.6.
Pioneer Smart Sync
Integrate Your Smartphone with Your Receiver. Pioneer Smart Sync is a highly evolved app available for both iOS and Android OS that utilizes the power of a connected smartphone to expand the features and user interface of compatible Pioneer in-dash receivers. With support for either a Bluetooth® or USB connection, the link between your smartphone and the in-dash receiver can be either wired or wireless.
Compatible Apps are Just a Tap Away
Say goodbye to complicated user interfaces. With your compatible apps just a tap away, your drive will be much smoother. In addition, Pioneer Smart Sync v4.3 enables you to keep up with your vehicle information including engine performance, live data, and more. Pioneer Smart Sync provides you with intuitive app-based features like:
- Alexa Built-in
- Maps
- Voice Messaging
- Music
- Monitor Vehicle Performance*
* Optional OBD-II device required.
Take full advantage of Pioneer Smart Sync version 4.0 by updating your in-dash receiver with the latest firmware (required).
Learn more about the Pioneer Smart Sync app, visit www.pioneerelectronics.com/pss
Android Music Support
Users of Android devices running operating system 4.0 or later can connect and listen to music stored on their device to the DEH-S31BT without the need for an app. The process is made possible using Media Transfer Protocol (MTP). MTP allows the receiver to recognize the Android smartphone as a music storage device. Users can now access music via USB stored on an Android device and operate basic operations like FF, REW, Play, Pause, Random Play, and Repeat. Metadata information such as track, artist, and album name can be displayed.
What’s in the Box
- CD Receiver (10A Fuse)
- Face (Attached)
- Sleeve (Installed)
- Wiring Harness
- Operation Manual
- 1 Year Warranty Sheet
Standards
- Yes
Performance
- 22 W x 4-Channel
- 4 Ohm (4 Ohm to 8 Ohm Allowable)
- 50 W x 4-ch 4 ohm / 50 W x 2-ch 4 ohm 70 W X 1-ch (subwoofer) 2 Ohm
- 4-ch
- 2V
- 14 W RMS x 4-ch 4 ohm
Display
- LED
- Yes
- Fixed
- 1-DIN
- VA LCD (2-Line)
- Automatic with vehicle illumination, Timer Controlled, Manual
Bluetooth
- Yes
- 1.6
- Yes
- Yes
- 1.6
- Yes
- Included
- 5-phone
- Yes
- Yes
- Mode 1/Mode 2/Off
Tuner
- Yes
- Yes
- 18 FM, 6 AM
- Yes
- Yes
Integration
- Paired with Pioneer Smart Sync
- Android / Apple iOS
- Yes
- Source through iPhone/Android
- Pioneer Smart Sync Android, Pioneer Smart Sync iPhone / Apple Maps with Pioneer Smart Sync / Google Maps with Pioneer Smart Sync / WAZE with Pioneer Smart Sync
- iPhone Only
- Streaming audio through iPhone/Android via Bluetooth or AUX input
- Yes
Digital Media Playback
- AAC Audio Playback / MP3 Audio Playback / WAV Audio Playback / WMA Audio Playback
- MP3 Audio Playback / WMA Audio Playback / AAC Audio Playback / FLAC Audio Playback (Hi-Res) / WAV Audio Playback (Hi-Res)
Audio
- Mode-1/Mode-2/Off
- Yes
- MOSFET 50 W x 4
- HPF/LPF
- 13 Band
- 24 Bit
- Built In
- With Direct Access Key
- Yes
- Yes
- High/Mid/Low/Off
- Yes
- Yes
- 4-ch
- Yes
- Yes
- Manual
Expandability
- Front Type-A (5V, 1-1/2 A)
- 5s and newer
Inputs
- AUX (Minijack)
General
- Detachable
- English, French, Spanish
- USB / With Smart Sync App
- Optional
- Yes
- Yes
| Date | Description |
|---|---|
| Jan 12, 2022 |
FY19 DEH MVH Firmware Update v18.03Version 18.03
*Use this firmware update if your current version is 18.00~18.01 or lower
Download
Warning: Installing the wrong firmware can cause irreversible damage. To confirm you in-dash receivers current firmware version, click the Update Instructions link below. Applies to the following models: DEH-S31BT and MVH-S310BT |
| Jan 12, 2022 |
FY19 DEH MVH Firmware Update v28.03Version 28.03
*Use this firmware update if your current version is 28.00~28.01 or lower
Download
Warning: Installing the wrong firmware can cause irreversible damage. To confirm you in-dash receivers current firmware version, click the Update Instructions link below. Applies to the following models: DEH-S31BT and MVH-S310BT |
| Jan 12, 2022 |
FY19 DEH MVH Firmware Update v08.27Version 08.27
*Use this firmware update if your current version is 08.20 or lower
Download
Warning: Installing the wrong firmware can cause irreversible damage. To confirm you in-dash receivers current firmware version, click the Update Instructions link below. Applies to the following models: DEH-S31BT, DEH-S4100BT, DEH-S4120BT, DEH-S5100BT, DEH-120BT, DEH-S6100BS, DEH-S6120BS, MVH-S310BT, MVH-S312BT, and MVH-S512BS |