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The Pioneer CA-ROT-UNI.001 is a universal plug-and-play rotary volume knob that connects to the 3.5mm mini jack input on Pioneer head units, adding volume control and call answering in an OEM-style black finish.
Key specifications
- Compatibility: all Pioneer head units
- Connection: 3.5mm mini jack input
- Functions: volume up/down, accept incoming calls
- Knob: self-return encoder
- Steering wheel interface: can be combined via the female jack on the harness
- Housing: high quality black plastic
- Installation: plug and play
CA-ROT-UNI.001
A plug-and-play rotary volume knob that connects to any Pioneer head unit via its 3.5mm mini jack input.
Universal Rotary Button with Mini Jack
- Compatible with all Pioneer head units
- Connects to the 3.5mm mini jack input on the Pioneer head unit
- Female jack input on the harness allows use alongside a steering wheel interface
- Plug and play installation, with no complex wiring required
- Supports volume up/down and answering incoming calls
- Self-return encoder knob for precise, consistent control
- High quality plastic housing with a black finish for an OEM look
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Specification
| Shape | Round |
|---|---|
| Type | Controllers |
| Article Number | CA-ROT-UNI.001 |
| Country of Manufacture | China |
More specs
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What's Included
- CA-ROT-UNI.001 Universal Rotary Button
Pioneer
About the Pioneer CA-ROT-UNI.001
From our tech experts at CEN
A genuine Pioneer accessory, supplied and supported by CEN with full UK warranty.
Who it suits
Pioneer owners adding to or maintaining an existing system.
Our tech experts advise
Accessories are often model-specific, so confirm compatibility before ordering. get in touch and we will check for you. See car stereo installation.
Explore the full Pioneer range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Pioneer
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Frequently Asked Questions
Q: Which head units does the Pioneer CA-ROT-UNI.001 work with?
A: It is compatible with all Pioneer head units and connects to the head unit's 3.5mm mini jack input.
Q: Can I use the CA-ROT-UNI.001 with a steering wheel interface?
A: Yes. The female jack input on the harness lets you combine the rotary knob with a steering wheel interface.
Q: What can the rotary knob control?
A: It controls volume up and down and can accept an incoming call.




































