Steering Wheel control Primary harness adapters convert the commands from your car's steering wheel controls to a code that an aftermarket radio can recognize. A patch lead is also requires for SWC type systems based on the brand of head unit you have. for more details check out our you tube video. http://aerpro.com/video/control_harness_installation

CHTO16C Steering wheel control interface to suit Toyota - various models OEM amplified systems

Amplified Systems

Description:

The Aerpro CHTO16C Steering Wheel Control Interface (SWC) allows you to upgrade to an aftermarket headunit whilst maintaining use of your factory steering wheel controls. Engineered to suit various Toyota vehicles with OEM Amplified Systems and 20 pin connector, the steering wheel control interface includes a harness that is fitted with a vehicle specific plug designed to connect directly into the existing wiring in the vehicle with ease, no cutting of the factory wiring harness in the vehicle is required. Installation of the aftermarket headunit is simplified even further when paired with the optional Aerpro APP9 Headunit Secondary ISO Harness & SWC Patch Lead, which connects between the aftermarket headunit and the Aerpro Steering Wheel Control Interface.

Please Note:
- Steering Wheel Control Interfaces vary between models, to find the correct part for your vehicle use the Aerpro Vehicle Selector.
- A Steering Wheel Control Patch Lead is required to be used in conjunction with this part to enable Steering Wheel Controls to function (sold separately).
- Aftermarket headunit must be SWC compatible and Steering Wheel Control Functions may vary from the OEM Functions.
- Compatible with listed vehicles that have OEM amplified systems with 20 pin connector.
- Aftermarket headunit requires RCA inputs.

Features:

Allows you to upgrade to an aftermarket headunit whilst maintaining use of your factory steering wheel controls
Increases driver safety by allowing you to keep your hands on the steering wheel and eyes on the road
Supports OEM Phone Button when connected to compatible aftermarket bluetooth headunits
Suitable for vehicles with OEM Amplified Systems, retains factory amplifier
Provides an output for amp remote
Fitted with a vehicle specific plug, no cutting of wires required
Recommended to be installed with an Aerpro APP9 Headunit Secondary ISO Harness & SWC Patch Lead (sold separately)
Requires SWC patch lead to provide compatibility with the aftermarket headunit (sold separately)

Specs:

INTERFACE TYPE: CANBUS
PATCH LEAD TYPE: C
PHONE BUTTON COMPATIBILITY: YES
VOICE ASSISTANT BUTTON SUPPORT: NO
OUTPUTS:
- REVERSE TRIGGER: NO
- PARK BRAKE: NO
- SPEED PULSE: NO
- ILLUMINATION: NO
- AMP REMOTE: YES (BLUE)
OTHER RETENTION:
- OEM AMPLIFIED SYSTEM: YES
NOTES:
- Steering Wheel Control Interfaces vary between models, to find the correct part for your vehicle use the Aerpro Vehicle Selector.
- A Steering Wheel Control Patch Lead is required to be used in conjunction with this part to enable Steering Wheel Controls to function (sold separately).
- Aftermarket headunit must be SWC compatible and Steering Wheel Control Functions may vary from the OEM Functions.
- Compatible with listed vehicles that have OEM amplified systems with 20 pin connector.
- Aftermarket headunit requires RCA inputs.