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Need help?Do you have a question about the AEG AR 4021 BT and is the answer not in the manual?
Expression of gratitude and guidance for using the manual.
Explains the manual's purpose and scope for the car radio.
Outlines copyright protection and manufacturer's liability limitations.
Details product warnings and specifies its intended applications.
General guidelines for safe operation and handling of the device.
Safety warnings, delivery components, and inspection for transport damages.
Guidance on packaging disposal and basic connection principles.
Details rear panel connectors and ISO connector setups.
Information on antenna power, amplifier connection, and ISO slot fitting.
Steps for fitting the unit into an ISO slot, including sleeve and claw adjustments.
Notes for Toyota/Nissan vehicles and using mounting threads.
Steps to mount the remote control onto the steering wheel using a rubber strap.
Procedure for attaching the detachable front control panel.
Guide to replacing the battery in the remote control.
Instructions for powering the unit on/off and adjusting volume.
Details on adjusting bass, treble, balance, and fader.
Configuration options for key tone, power-on volume, region, and time display.
Settings for traffic announcements, program identification, and auto-search delay.
Settings for station masking, traffic announcements, and regional programs.
Adjusting loudness function and equalizer presets (FLAT, CLASSICS, POP M, etc.).
Cycling through time, station, program type, and file name information.
Switching between FM/AM bands and setting radio mode.
Procedures for automatic and manual searching for radio stations.
How to save current stations and access saved presets.
Automatically saves radio stations to presets.
Explains the anti-shock feature for uninterrupted playback.
Steps for inserting, playing, and ejecting CDs.
Controls for playback modes like skipping, pausing, and repeating tracks.
Plays tracks sequentially for 10 seconds each.
Plays tracks in random order.
Navigates between albums or folders.
Searches for tracks by title number.
Searches for tracks by file or album name.
Navigates and searches for tracks within directories.
Information on USB port limitations, compatibility, and intended use.
Steps for connecting a USB device and starting playback.
Information on SD/MMC card compatibility and potential issues.
Steps for inserting memory cards and starting playback.
Procedure for safely removing a memory card.
Explains Bluetooth for hands-free phone calls and its range.
Steps for pairing a mobile phone with the car radio.
How to connect, disconnect, and automatically reconnect Bluetooth devices.
Accessing and configuring phone menu settings like speed dial.
Handling outgoing calls, redialing, and answering incoming calls.
Transferring calls between phone and car, and setting talk volume.
Explains stereo audio signal transfer via Bluetooth.
Starting music playback and controlling tracks via Bluetooth.
Warnings about unit damage from moisture and proper cleaning methods.
Instructions for cleaning the unit with a damp cloth.
Safety advice for troubleshooting, emphasizing professional repairs.
Lists common issues like unit not turning on, no sound, disc errors, and their solutions.
Power supply, consumption, operating temperature, dimensions, and weight.
Frequency range, sensitivity, IF, and channel separation for FM/AM.
S/N ratio, channel separation, frequency response, and format requirements.
General| MP3 playback | Yes |
|---|---|
| Audio formats supported | MP3, WMA |
| Supported radio bands | FM, MW |
| Product color | Black |
| Ready for iPod | - |
| Audio output channels | 4.0 channels |
| USB version | 2.0 |
| Bluetooth profiles | A2DP |
| Line outputs (RCA) | 2 |
| USB ports quantity | 1 |
| Compatible memory cards | MMC, SD |
| Peak Music Power Output (PMPO) | 160 W |
