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The ACV 42-1190-101 Steering Wheel Control Adapter allows you to retain the functionality of your vehicle's existing steering wheel remote controls when installing an aftermarket car radio. This adapter ensures seamless integration, providing convenience and safety by keeping essential controls accessible on your steering wheel.

Image: The ACV 42-1190-101 Steering Wheel Control Adapter, showing its compact design and wiring harness connections.
Compatibilità
This adapter is compatible with specific Mercedes-Benz models and OEM radios:
- Mercedes C-Class (W203): 2000 – 2004 marzo
- Mercedes CLK-Class (W208): Up to May 2003
- Mercedes CLK-Class (W209): Up to June 2004
- Mercedes E-Class (W210): Dal 2003 in poi
- Mercedes SL-Class (R230): From July 2004 onwards
Designed for models with an interior CAN-BUS system and compatible with the following OEM radios (featuring a 10-pin ISO connector): Audio 10, Audio 30, and APS (D2B).
Impostare
Prima dell'installazione
- Ensure your vehicle and aftermarket radio are compatible with this adapter.
- Disconnect the vehicle's negative battery terminal before beginning any electrical work to prevent short circuits or damage.
- Gather all necessary tools, including wire strippers, crimpers, electrical tape, and a trim removal tool.
Fasi di installazione
- Scollegare la batteria: Ensure the vehicle's negative battery terminal is disconnected.
- Rimuovi radio originale: Carefully remove the existing factory radio from the dashboard using appropriate trim removal tools.
- Scollegare il cablaggio di fabbrica: Disconnect the factory wiring harness and antenna cable from the original radio.
- Collegare l'adattatore al veicolo: Connect the vehicle-specific connector of the ACV 42-1190-101 adapter to the factory wiring harness in your car. Ensure all connections are secure.
- Connect Adapter to Aftermarket Radio: Connect the other end of the ACV adapter harness to your new aftermarket radio. Follow the wiring diagram provided with your aftermarket radio for specific connections (e.g., power, ground, speaker, steering wheel control input).
- Cablaggio sicuro: Neatly route and secure all wiring to prevent pinching or interference.
- Connessioni di prova: Before fully reassembling, temporarily reconnect the battery and test the basic functions of the aftermarket radio and steering wheel controls.
- Reinstallare la radio: Once confirmed working, disconnect the battery again, then carefully slide the aftermarket radio into the dashboard opening and secure it.
- Ricollegare la batteria: Ricollegare il terminale negativo della batteria del veicolo.
- Prova finale: Perform a final test of all radio functions and steering wheel controls.
Istruzioni per l'uso
The ACV 42-1190-101 adapter is pre-programmed to translate the signals from your Mercedes-Benz steering wheel controls to your aftermarket radio. Once installed correctly, your steering wheel buttons should function as follows:
- Volume su/giù: Adjusts the audio volume of your aftermarket radio.
- Traccia su/giù: Changes to the next or previous track/station.
- Modalità/Fonte: Switches between different audio sources (e.g., radio, CD, USB, Bluetooth).
- Other buttons may have specific functions depending on your vehicle and aftermarket radio model. Refer to your aftermarket radio's manual for detailed button assignments.
Manutenzione
The ACV 42-1190-101 Steering Wheel Control Adapter requires minimal maintenance. To ensure optimal performance and longevity:
- Assicurarsi che tutti i collegamenti elettrici siano sicuri e privi di corrosione.
- Avoid exposing the adapter to excessive moisture or extreme temperatures.
- Do not attempt to open or modify the adapter unit, as this may void any potential warranty and could cause damage.
Risoluzione dei problemi
If you encounter issues with your steering wheel control adapter, refer to the following troubleshooting steps:
- I controlli non rispondono:
- Verify all connections between the adapter, vehicle harness, and aftermarket radio are firm and correct according to the wiring diagrams.
- Ensure your vehicle and aftermarket radio are listed as compatible models.
- Check the aftermarket radio's settings to ensure the steering wheel control input is enabled and configured correctly.
- Funzionalità intermittente:
- Inspect wiring for any loose connections or damaged insulation that could cause intermittent contact.
- Ensure the adapter unit itself is securely mounted and not subject to excessive vibration.
- No Power to Radio After Installation:
- Check the vehicle's fuses related to the radio and accessory power.
- Confirm the power and ground connections from the adapter to the aftermarket radio are correct.
If problems persist after following these steps, contact ACV Electronic support or a qualified car audio technician.
Specifiche
| Caratteristica | Dettaglio |
|---|---|
| Numero di modello | Numero di telefono: 42-1190-101 |
| Marca | ACV |
| Produttore | ACV elettronico |
| Caratteristica speciale | Pre-programmato |
| Dispositivi compatibili | Sistemi audio per auto |
| Tecnologia di connettività | High Frequency (Hochfrequenz) |
| Dimensioni del pacco | Dimensioni: 25.8 x 13.2 x 4.2 cm |
| Peso dell'articolo | 120 grammi |
Informazioni sulla garanzia
Specific warranty details for the ACV 42-1190-101 Steering Wheel Control Adapter are not provided in this manual. For information regarding warranty coverage, duration, and claims, please refer to the documentation included with your purchase or contact the retailer or ACV Electronic directly.
Supporto
For further assistance, technical support, or inquiries not covered in this manual, please contact ACV Electronic customer support. You can typically find contact information on the manufacturer's official websito o tramite il rivenditore del prodotto.