Introducció
This manual provides detailed instructions for the installation, operation, and maintenance of your RetroSound Laguna Radio, model LAC-M1-104-252-51-74. This unit is designed to bring modern audio functionality to classic vehicles while maintaining a period-correct aesthetic. Please read this manual thoroughly before installation and use to ensure proper function and safety.
Informació de seguretat
- Desconnecteu sempre la bateria del vehicle abans de realitzar qualsevol treball elèctric per evitar curtcircuits i danys.
- Assegureu-vos que totes les connexions del cablejat estiguin ben fixades i degudament aïllades per evitar riscos elèctrics.
- Do not operate the radio in a manner that distracts you from driving. Always prioritize road safety.
- Consulteu un instal·lador professional si teniu dubtes sobre alguna part del procés d'instal·lació.
- Keep the unit away from excessive moisture, heat, and direct sunlight.
Contingut del paquet
Verifiqueu que tots els components siguin presents abans de començar la instal·lació:
- RetroSound Laguna Radio Unit (LAC-M1-104-252-51-74)
- Mounting Hardware (including 8.5" mounting strap)
- Infinimount Brackets
- Knob Shafts
- External Bluetooth Microphone
- Arnès de cablejat
- Manual d'usuari (aquest document)
Configuració i instal·lació
The RetroSound Laguna Radio features a modular design for flexible installation in various classic vehicle dashboards. Assembly is required.
Muntatge de la unitat
The radio unit utilizes a modular mounting system. Secure the main chassis using the provided mounting strap and hardware.

Figura 1: posterior view of the radio unit, highlighting the anchor point for the 8.5-inch mounting strap. All necessary hardware is included for this attachment.
Installing InfiniMount Brackets and Knob Shafts
The patented InfiniMount brackets allow for precise positioning of the control shafts at virtually any angle, accommodating various dashboard configurations.

Figura 2: Illustration of the InfiniMount brackets and the installation of the knob shafts. These brackets provide flexibility in shaft positioning.

Figura 3: Primer pla view of the knob shafts, which connect to the InfiniMount brackets and allow for control of the radio functions.
Dimensions
Refer to the following diagram for the physical dimensions of the radio unit to ensure proper fitment in your vehicle's dashboard.

Figura 4: Dimensional drawing of the RetroSound Laguna radio unit, indicating measurements in both inches and millimeters for installation planning.
Connexions de cablejat
Connect the provided wiring harness to the radio unit and then to your vehicle's power, ground, speaker, and antenna connections. Ensure correct polarity for all connections. The unit features a built-in 275-watt (peak power) Mosfet ampmés viu.
- Potència: Connect the yellow wire to constant 12V, red wire to switched 12V (ignition), and black wire to ground.
- Ponents: Connect speaker wires to the appropriate vehicle speakers.
- Antena: Connecteu el cable de l'antena del vostre vehicle.
- Entrada auxiliar: Use the 3.5mm jack for portable devices.
- USB: Connect USB devices for media playback or charging.
Instruccions de funcionament
The RetroSound Laguna Radio is controlled via mechanical knobs and can also be operated by a remote control (if included).
Funcions bàsiques
- Encès/apagat: Press the volume knob to turn the unit on or off.
- Control de volum: Gireu el botó de volum per ajustar el nivell d'àudio.
- Selecció de la font: Use the source button or knob to cycle through AM, FM, Bluetooth, Auxiliary, and USB inputs.
- tuning: Use the tuning knobs to select radio stations.
AM/FM RDS Tuner
The unit features an AM/FM RDS tuner with 30 presets. RDS (Radio Data System) displays station information where available.
- Desant els valors predefinits: Tune to your desired station, then press and hold a preset button (or follow on-screen instructions if applicable) to save.
- Recordant presets: Press the corresponding preset button to recall a saved station.
- Selectable Tuner Frequencies: The tuner supports frequencies for USA, EUR, AUS, JAP, and RUS regions. Refer to the settings menu to select the appropriate region for optimal reception.
Emparellament Bluetooth
The radio includes built-in Bluetooth Version 5.0 with an external microphone for hands-free calling and audio streaming from compatible devices like smartphones.
- Assegureu-vos que el Bluetooth estigui habilitat al vostre dispositiu mòbil.
- Select "Bluetooth" as the source on the radio unit.
- On your mobile device, search for available Bluetooth devices. The radio will appear as "RetroSound" or similar.
- Select the radio from the list to pair. A confirmation tone or message may indicate successful pairing.
- Once paired, you can stream audio or make/receive calls using the external microphone.
Auxiliary Input and USB Playback
Connect portable audio devices to the 3.5mm auxiliary input jack. For USB playback, insert a USB drive containing WAV or WMA format audio files al port USB.
Manteniment
- Neteja: Feu servir un drap suau i sec per netejar la superfície de la unitat. No utilitzeu productes de neteja abrasius ni dissolvents.
- Connexions: Reviseu periòdicament totes les connexions del cablejat per assegurar-vos que estiguin ben fixades.
- Actualitzacions de programari: Check the RetroSound weblloc web per obtenir actualitzacions de firmware disponibles per al vostre model.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Sense poder | Cablejat incorrecte, fusible fundit, bateria del vehicle desconnectada. | Check power and ground connections. Inspect vehicle fuses. Ensure battery is connected. |
| Sense so | Cables d'altaveu desconnectats, volum massa baix, font incorrecta seleccionada. | Verify speaker connections. Increase volume. Select correct audio source. |
| Mala recepció de ràdio | Antenna not connected, damaged antenna, weak signal area. | Check antenna connection. Inspect antenna for damage. Try tuning to a stronger station. |
| Error de vinculació de Bluetooth | Device not in pairing mode, radio not in Bluetooth source, interference. | Ensure both devices are in pairing mode. Restart both devices. Move closer to the radio. |
Especificacions
- Marca: RetroSound
- Número de model: LAC-M1-104-252-51-74
- Tecnologia de connectivitat: Bluetooth
- Tipus de controlador: Pom mecànic
- Característica especial: RDS
- Dispositius compatibles: Smartphone
- Tipus de connector: Jack de 3.5 mm, USB
- Pes de l'article: 4 lliures
- Potència de sortidatage: 275 watts (potència màxima)
- Mètode de control: Remot
- Tipus de sortida d'àudio: Altaveus
- Suport de format: WAV, WMA
- Tuner Frequencies: Selectable (USA/EUR/AUS/JAP/RUS)
- Versió Bluetooth: 5.0
Garantia i Suport
This RetroSound Laguna Radio unit is covered by a 1 anys de garantia del fabricant des de la data de compra. Aquesta garantia cobreix els defectes de materials i de mà d'obra en ús normal.
For warranty claims, technical support, or further assistance, please contact Retro Manufacturing customer service. Keep your proof of purchase for warranty validation.
Nota: Les reparacions o modificacions no autoritzades anul·laran la garantia.