Q: How to increase the brightness of the MVH-X380BT screen when the radio is off?

Unfortunately, the screen of the MVH-X380BT car radio completely turns off when you put the device in OFF mode . The lighting and brightness can only be adjusted when the device is powered on. To adjust the brightness, you must first turn the device on , then access the lighting menu: Press the M.C. knob to display the main menu Select [ILLUMINATION] Choose the [DIM SETTING] mode: either [SYNC CLOCK] (automatic adjustment based on the time) or [MANUAL] (manual adjustment) Set [BRIGHTNESS] from 1 to 10 according to your preference These lighting settings allow you to adjust the screen contrast according to the lighting conditions in your vehicle. However, when you turn off the device with the OFF button, the screen stops and no lighting is possible - there is no standby mode with active illumination on this model.

Q: How to turn off the Pioneer MVH-X380BT car radio and adjust the lighting?

To turn off the Pioneer MVH-X380BT car radio , press and hold the SRC/OFF button (for at least a few seconds) to power off the device. To control the lighting , access the ILLUMINATION Settings menu: DIM SETTING : Choose between two modes - [SYNC CLOCK] (the lighting automatically adjusts according to the time) or [MANUAL] (manual adjustment) BRIGHTNESS : Adjust the display intensity on a scale of 1 to 10 , depending on the chosen DIM SETTING mode To access these settings, press the M.C. knob to display the main menu, then navigate to ILLUMINATION .

Q: How to turn off the PIONEER MVH330DAB?

To turn off your PIONEER MVH330DAB, press and hold the SRC/OFF button for a few seconds until the device completely powers down. The SRC/OFF button is located on the control panel and is used to both turn the unit on and off. Note that when turning off, the device remembers your last selected source and audio settings (volume, equalizer, etc.), so they will be restored the next time you start it up.

Q: On which page can I find the connection diagram for the PIONEER DEH-1300MP?

The connection diagram for the PIONEER DEH-1300MP can be found on page 13 of the PIONEER DEH-1300MP manual, in the Installation and Connections section. This diagram details all the connections necessary for installing your car radio: The inputs: antenna (ISO connector), power cord, 10 A fuse, wired remote control (stereo jack), rear output (RCA) The main power wires: yellow wire (permanent 12 V backup power), red wire (ignition-controlled 12 V power), black wire (chassis ground on clean metal surface) The blue/white wire: system control for external amplifier or motorized antenna (max. 300 mA 12 V) The yellow/black wire: audio cut-off cable (if you are using equipment with a mute function) The 8 speaker wires: front left (white and white/black), front right (gray and gray/black), rear left (green and green/black), rear right (purple and purple/black) The ISO connector: may be split into two on some vehicles - in this case, make sure to connect both connectors Refer to this page for a complete view of all connections and to avoid wiring errors during installation. Specifications regarding speaker impedance (4 to 8 ohms) and maximum current (10 A) are also indicated there.

Q: Where is the fuse of the PIONEER DEH-1300MP and what is its rating?

Yes, the PIONEER DEH-1300MP has a 10A fuse. This fuse is a critical component for the electrical protection of your car radio. In case of a power issue or if your device does not turn on, checking the fuse is one of the first troubleshooting steps: Check that the 10A fuse is not blown Replace it with a new fuse of the same rating (10A) if necessary Also, ensure that all power connections (yellow wire on permanent 12V, red wire on ignition) are tight Check that the battery voltage reaches at least 10.8V If the replacement fuse blows again immediately, this may indicate a more serious electrical problem in the installation or the device itself. In this case, contact a dealer or the authorized PIONEER service center.

Q: My PIONEER DEH-1300MP car radio won't turn on - what should I do?

First, check the power supply: Make sure the red wire (accessory) is properly connected to the ignition switch of your vehicle Check that the yellow wire (backup power) is connected to the permanent 12 V power supply Ensure that the black wire (ground) is securely attached to a bare metal part of the vehicle chassis, and not to a painted surface Next, try to turn the device on: Press the SRC/OFF button for a few seconds - the button should light up if the device is receiving power If the device still does not turn on: Check the 10 A fuse of the car radio - if it is blown, replace it with a fuse of the same amperage Check that your vehicle's battery is not discharged (the device requires at least 10.8 V for continuous operation) If none of these checks resolve the issue, contact an authorized Pioneer service center for professional diagnosis - there may be an internal problem requiring repair

Q: Does the Pioneer DEH-1700UB have Bluetooth?

No, the Pioneer DEH-1700UB is not equipped with Bluetooth. This car radio has the following connectivity options: USB Input (front, illuminated) - compatible with MP3, WMA, WAV, and FLAC, supports Android 4.0 and above via MTP protocol 3.5 mm Jack to connect your external devices (smartphones, audio players, etc.) CD Player supporting MP3 and WMA discs FM/AM Tuner with RDS and 24 presets If you need a wireless connection for your smartphone, you can use the 3.5 mm jack with an adapter cable, or connect via the USB input if your phone supports the MTP protocol (Android devices).

Question 1

How to increase the brightness of the MVH-X380BT screen when the radio is off?

Accepted Answer

Unfortunately, the screen of the MVH-X380BT car radio completely turns off when you put the device in OFF mode. The lighting and brightness can only be adjusted when the device is powered on.

To adjust the brightness, you must first turn the device on, then access the lighting menu:

Press the M.C. knob to display the main menu
Select [ILLUMINATION]
Choose the [DIM SETTING] mode: either [SYNC CLOCK] (automatic adjustment based on the time) or [MANUAL] (manual adjustment)
Set [BRIGHTNESS] from 1 to 10 according to your preference

These lighting settings allow you to adjust the screen contrast according to the lighting conditions in your vehicle. However, when you turn off the device with the OFF button, the screen stops and no lighting is possible - there is no standby mode with active illumination on this model.

Question 2

How to turn off the Pioneer MVH-X380BT car radio and adjust the lighting?

Accepted Answer

To turn off the Pioneer MVH-X380BT car radio, press and hold the SRC/OFF button (for at least a few seconds) to power off the device.

To control the lighting, access the ILLUMINATION Settings menu:

DIM SETTING: Choose between two modes - [SYNC CLOCK] (the lighting automatically adjusts according to the time) or [MANUAL] (manual adjustment)
BRIGHTNESS: Adjust the display intensity on a scale of 1 to 10, depending on the chosen DIM SETTING mode

To access these settings, press the M.C. knob to display the main menu, then navigate to ILLUMINATION.

Question 3

How to activate Bluetooth on the PIONEER AVIC-F320BT car radio?

Accepted Answer

The PIONEER AVIC-F320BT car radio is equipped with Bluetooth that allows you to connect your phone wirelessly for hands-free calls and streaming music. To activate and pair Bluetooth, follow these steps:

Step 1: Activation on your phone

Open your phone's settings and go to the Bluetooth settings
Turn on Bluetooth and set your phone to discoverable mode (or pairing mode) — this mode allows you to be visible to other Bluetooth devices
Keep this screen open so your phone remains in discoverable mode for a few minutes

Step 2: Start the search on the car radio

On the AVIC-F320BT touchscreen, go to the Settings menu
Select Bluetooth or BT (sometimes labeled "Bluetooth Connection" or "Bluetooth Devices")
Start the Search function so the car radio can detect nearby phones
Wait a few seconds — the device will display a list of detected phones

Step 3: Pairing the phone

On the PIONEER AVIC-F320BT screen, select your phone from the list of found devices
A pairing confirmation request will appear on your phone — tap Accept or Pair
Also confirm the pairing on the car radio by selecting Validate or OK
Once pairing is successful, your phone will appear as "Connected" or "Paired" on both devices

Using Bluetooth once activated

Each time you start your car, the car radio will automatically reconnect to your phone if it is nearby and Bluetooth is enabled on your phone
You can then receive and make calls via the car radio's microphone and speakers, as well as stream music from your apps (Spotify, YouTube Music, Apple Music, etc.)
If the connection does not establish automatically, manually restart the search from the car radio's Bluetooth menu

Important note: Complete details regarding precise navigation through the menus (exact button names, number of presses, specific screens) may vary slightly depending on the software version of your AVIC-F320BT. Refer to the Operating Manual provided with your device for the exact correspondences of your unit, or contact Pioneer customer service for technical assistance specific to your setup.

Question 4

How to turn off the PIONEER MVH330DAB?

Accepted Answer

To turn off your PIONEER MVH330DAB, press and hold the SRC/OFF button for a few seconds until the device completely powers down. The SRC/OFF button is located on the control panel and is used to both turn the unit on and off.

Note that when turning off, the device remembers your last selected source and audio settings (volume, equalizer, etc.), so they will be restored the next time you start it up.

Question 5

On which page can I find the connection diagram for the PIONEER DEH-1300MP?

Accepted Answer

The connection diagram for the PIONEER DEH-1300MP can be found on page 13 of the PIONEER DEH-1300MP manual, in the Installation and Connections section.

This diagram details all the connections necessary for installing your car radio:

The inputs: antenna (ISO connector), power cord, 10 A fuse, wired remote control (stereo jack), rear output (RCA)
The main power wires: yellow wire (permanent 12 V backup power), red wire (ignition-controlled 12 V power), black wire (chassis ground on clean metal surface)
The blue/white wire: system control for external amplifier or motorized antenna (max. 300 mA 12 V)
The yellow/black wire: audio cut-off cable (if you are using equipment with a mute function)
The 8 speaker wires: front left (white and white/black), front right (gray and gray/black), rear left (green and green/black), rear right (purple and purple/black)
The ISO connector: may be split into two on some vehicles - in this case, make sure to connect both connectors

Refer to this page for a complete view of all connections and to avoid wiring errors during installation. Specifications regarding speaker impedance (4 to 8 ohms) and maximum current (10 A) are also indicated there.

Question 6

Where is the fuse of the PIONEER DEH-1300MP and what is its rating?

Accepted Answer

Yes, the PIONEER DEH-1300MP has a 10A fuse. This fuse is a critical component for the electrical protection of your car radio.

In case of a power issue or if your device does not turn on, checking the fuse is one of the first troubleshooting steps:

Check that the 10A fuse is not blown
Replace it with a new fuse of the same rating (10A) if necessary
Also, ensure that all power connections (yellow wire on permanent 12V, red wire on ignition) are tight
Check that the battery voltage reaches at least 10.8V

If the replacement fuse blows again immediately, this may indicate a more serious electrical problem in the installation or the device itself. In this case, contact a dealer or the authorized PIONEER service center.

Question 7

My PIONEER DEH-1300MP car radio won't turn on - what should I do?

Accepted Answer

First, check the power supply:

Make sure the red wire (accessory) is properly connected to the ignition switch of your vehicle
Check that the yellow wire (backup power) is connected to the permanent 12 V power supply
Ensure that the black wire (ground) is securely attached to a bare metal part of the vehicle chassis, and not to a painted surface

Next, try to turn the device on:

Press the SRC/OFF button for a few seconds - the button should light up if the device is receiving power

If the device still does not turn on:

Check the 10 A fuse of the car radio - if it is blown, replace it with a fuse of the same amperage
Check that your vehicle's battery is not discharged (the device requires at least 10.8 V for continuous operation)
If none of these checks resolve the issue, contact an authorized Pioneer service center for professional diagnosis - there may be an internal problem requiring repair

Question 8

How do I disable the message 'This function is not available while driving'?

Accepted Answer

This message is an intentional safety system and cannot be disabled.

Your DMH-130BT has a parking brake interlock device that automatically disables certain functions (such as video display and some operations of the touch keyboard) while the vehicle is in motion. This is a legally mandated safety measure to prevent driver distraction.

The manual explicitly states: 'Do not do anything to tamper with or disable the parking brake interlock device.'

To access restricted functions

Engage the parking brake
Release the parking brake
Re-engage the parking brake

Once this sequence is performed while stopped, the restricted functions will be temporarily available again.

Question 9

How do I connect my phone via Bluetooth and listen to music on the PIONEER MVH330DAB?

Accepted Answer

Step 1: Pair your phone

For the first use, you need to pair your phone with the PIONEER MVH330DAB car radio. Turn on Bluetooth on your phone, then press the phone button on the radio to display the menu. Turn the M.C. knob to select [REGLA.BT] and press to confirm. Then select [AJOUTAPP] to start searching for available devices. The car radio will display a list of nearby Bluetooth devices.

In this list, turn the M.C. knob to select your phone, then press to confirm. A 6-digit PIN code will appear on the car radio screen. If your phone asks for a PIN code during pairing, enter 0000. Complete the pairing operation on both devices to finalize the connection.

Step 2: Access the Bluetooth audio source

Once paired, press the SRC/OFF button (source button) several times to select [BT AUDIO] from the available sources. Music playback will start automatically. Use the M.C. knob to adjust the volume to your liking.

Available playback controls

Press the 4 button to pause or resume playback
Press the arrows to navigate between tracks (depending on your device's compatibility)
Press the 5 button to activate random playback
Press the 6 button to activate repeat playback

Important points to remember

Only one device can be paired at a time. If you want to add a new device, you must first disconnect the old one in the [JUMEL.BT] menu
The PIONEER MVH330DAB supports A2DP Bluetooth profiles (for music) and AVRCP (for playback controls)
The sound from Bluetooth audio is automatically interrupted when a phone call comes in
Do not leave the device in standby for Bluetooth connection when the engine is off, as this may drain the vehicle's battery

Question 10

Does the Pioneer DEH-1700UB have Bluetooth?

Accepted Answer

No, the Pioneer DEH-1700UB is not equipped with Bluetooth.

This car radio has the following connectivity options:

USB Input (front, illuminated) - compatible with MP3, WMA, WAV, and FLAC, supports Android 4.0 and above via MTP protocol
3.5 mm Jack to connect your external devices (smartphones, audio players, etc.)
CD Player supporting MP3 and WMA discs
FM/AM Tuner with RDS and 24 presets

If you need a wireless connection for your smartphone, you can use the 3.5 mm jack with an adapter cable, or connect via the USB input if your phone supports the MTP protocol (Android devices).

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