Steering wheel button control adapter for Suzuki ACV SWC 42XSZ003-0

Steering wheel button control adapter for Suzuki ACV SWC 42XSZ003-0

Retain the original steering wheel radio control functions when replacing the factory radio with an aftermarket unit. Depending on the vehicle equipment, range of functions and the software of the newly installed radio, some functions may be limited or replaced by others. Compare the shown wiring connectors with the connectors in your vehicle and make sure they match both technically and visually. Check whether one of the listed OEM head units was originally installed. Before final installation verify vehicle functionality, system settings and correct operation of the steering wheel controls (SWC).

Intended for vehicles

• Suzuki Ignis (MF) (01/2017 -> 04/2021) - original OEM head unit.
• Suzuki Ignis (MF) (04/2021 -> 08/2024) - original OEM head unit.
• Suzuki Jimny (GJ) (10/2018 -> 09/2020) - original OEM head unit.
• Suzuki Jimny NFZ (GJ) (04/2021 -> 08/2024) - original OEM head unit.
• Suzuki Swift (AZ) (04/2017 -> 03/2024) - original OEM head unit.

CAN Bus information

Connectors and power:

• Connectors: 20-pin Suzuki.
• OEM steering wheel control connection: 3.5mm jack or spare wire to the SWC input of the head unit.
• OEM AUX connection: 3.5mm jack.
• OEM USB connection: USB-A.

Settings:

• Set DIP switches according to the aftermarket unit manufacturer (see BDA).

Vehicle compatibility:

• Analog steering wheel control (SWC).

Special cases and warnings:

• Reimported vehicles or vehicles with different software may have limited functionality.

Important additional information

• Compatible with aftermarket head units with an analog input for steering wheel control.
• To fully activate the adapter it is necessary to order the connection cable specific to the head unit brand.

General installation instructions

Checks before installation:

1. Check all steering wheel control functions and vehicle settings with the original OEM head unit.
2. Disconnect the original head unit (OEM HU) with the power off.
3. Check all interface connections to ensure they are correctly connected – with the power off.

Connections and connection sequence:

1. Set and check the hardware configuration of the interface – with the power off.
2. Check the configuration of the connection cable to the head unit – with the power off.
3. Connect the cable to the head unit according to the aftermarket device instructions.
4. Connect the other wires according to the device instructions.
5. Connect the entire installation to the vehicle – connect the main power last.
6. Perform the software configuration of the interface according to the product description or manual.
7. Configure the aftermarket head unit (steering wheel control, camera, handsfree, antenna power, etc.).
8. Perform a functional test of the steering wheel controls and communication with the vehicle.

Changing the interface configuration and HU cable:

• Make all changes with the power off.
• After any change repeat steps 5 to 8 listed above.

In case of interface or vehicle system failure:

• Reinstall the original OEM head unit.
• Start the original unit.
• Initiate CAN Bus shutdown.
• Check the hardware configuration of the interface.
• After CAN Bus shutdown repeat steps 5 and 6 listed above.

When modifying wiring or cable routing:

• Wiring and modifications must be performed only by professionally trained personnel.
• All changes must be verified for manufacturer approval or impact on vehicle warranty before connection.
• All modifications must be verified by measurement and compared with the vehicle wiring diagram before connection.
• Modifications are performed at your own risk, without guarantee of functionality.
• Modifications are carried out at your own risk, without guarantee against damage to the vehicle, device or interface.
• Pre-modified wiring may result in loss of product warranty.

Product comments

Evaluation

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• Mounting material and ACV reduction