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SOT ISO adapter harness for selected Toyota, Suzuki and Mazda vehicles with non-amplified factory audio. Provides speaker and power connections for a compatible aftermarket Bluetooth handsfree kit, or works as a speaker breakout T-harness for an amplifier or subwoofer installation with an additional ISO speaker extension. Not compatible with amplified sound systems, including JBL, Mark Levinson, Nakamichi, Harman Kardon or Bose. Check the vehicle compatibility list and original radio connectors before ordering.
Connect a compatible aftermarket Bluetooth handsfree kit or access the original speaker wiring for an amplifier or subwoofer installation. This SOT adapter is designed for selected Toyota, Suzuki and Mazda vehicles with non-amplified factory audio.
Not compatible with amplified sound systems, including JBL, Mark Levinson, Nakamichi, Harman Kardon or Bose. Check the original radio connectors and audio specification before ordering.
An SOT (Sound On Top) cable provides an additional connection to the speakers and power supply from the original radio. This allows a compatible aftermarket handsfree kit to connect to the vehicle audio wiring.
Suitable applications include Parrot, Bury, Motorola and Nokia phone kits supplied with a compatible ISO harness. The handsfree kit must have the appropriate ISO harness to connect to this adapter.
The 10-5016 can also be used as a T-harness to break out the factory speaker cables for an aftermarket amplifier or subwoofer installation.
An additional ISO speaker extension is required for this application. Amplifier power wiring and any required signal conversion must be selected separately to suit the equipment being installed.
Extend the speaker wiring to your amplifier or subwoofer installation location using one of the following cables, available separately.
Suitable for selected vehicles listed below with matching original radio connectors and a non-amplified sound system. Model years identify the vehicle application; they do not confirm compatibility with every factory audio option.
| Toyota model | Years |
|---|---|
| Aygo X | 2022 onwards |
| bZ4X | 2023 onwards |
| C-HR | 2017–2023 |
| C-HR | 2024 onwards |
| Corolla Cross | 2022 onwards |
| Corolla (E210) | 2019 onwards |
| GR Yaris | 2020 onwards |
| Highlander | 2020 onwards |
| RAV4 (XA50) | 2019 onwards |
| Yaris Cross | 2022 onwards |
| Yaris | 2020 onwards |
| Suzuki model | Years |
|---|---|
| Across | 2020 onwards |
| Swace | 2020 onwards |
| Mazda model | Years |
|---|---|
| 2 Hybrid | 2022 onwards |
This application is for the Mazda 2 Hybrid specifically.
It provides the wiring connections for a separate aftermarket Bluetooth handsfree kit. The phone kit and its compatible ISO harness are required.
No. Factory-amplified systems are excluded, including JBL, Mark Levinson, Nakamichi, Harman Kardon and Bose.
Add an ISO speaker extension in the required length. The amplifier or subwoofer installation may also require separate power wiring and a suitable speaker-level input or signal converter, depending on the equipment.
Contact our team with your vehicle model, year and photographs of the original radio and connectors.
Brand: InCarTec
Car models: The years stated refer to the model's years of manufacture, please check the item description for information about any changes there may be within these productions years.
Mazda - 2 Hybrid (2022 >)
Suzuki - Across (2020 >)
Suzuki - Swace (2020 >)
Toyota - Aygo X (2022 >)
Toyota - C-HR (2017 >)
Toyota - Corolla E210 (2018 >)
Toyota - GR Yaris (2020 >)
Toyota - RAV4 5th gen (XA50) (2019 >)
Toyota - Yaris (XP210) (2020 >)
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