Aerpro CHVL7C Steering Wheel Control Interface Instruction Manual
- June 5, 2024
- Aerpro
Table of Contents
Aerpro CHVL7C Steering Wheel Control Interface
OVERVIEW
- Interface Box
- Vehicle Specific Power Connector
- Volvo Speaker Connector
- Additional Wiring Outputs
- ISO Power/Speaker Connector
- Speaker Module
APPLICATION
- Volvo C30 (P14 Hatchback) 2007 – 2013
- Volvo C70 II (P15 Convertible) 2006 – 2013
- Volvo S40 II (P11 Saloon) 2004 – 2012
- Volvo V50 (P12 Estate) 2004 – 2012
FEATURES
- Retains Factory Steering Wheel Control Functionality
- Retains Factory Phone Button Functionality
- Retains Warning Chimes/Parking Sensor Audio
- Provides Outputs for Park Brake, Reverse Gear and Speed Pulse
- Software Updatable (contact supplier for more information)
DISCLAIMER
The information provided in this document is subject to change without notice due to manufacturer changes and/or improvements to the product/s. This instruction manual is based on documented data and research. The manufacturer of this product cannot be held responsible for any changes made to the vehicle by the manufacturer or damages that may occur through the installation of this product in accordance with the steps outlined herein.
PRIOR TO INSTALLATION
Read the manual prior to installation. Technical knowledge is necessary for installation. The place of installation must be free of moisture and away from heat sources. Please ensure that the correct tools are used during the installation to avoid damage to the vehicle or product.
Connects2 can not be held responsible for the installation of this product.
WIRING KEY
- Purple Right Rear Speaker + Yellow Permanent 12V
- Purple/Black Right Rear Speaker – Black Ground
- Green Left Rear Speaker + Red Ignition 12V
- Green/Black Left Rear Speaker – Orange Illumination
- Grey Right Front Speaker +
- Grey/Black Right Front Speaker –
- White Left Front Speaker +
- White/Black Left Front Speaker –
ADDITIONAL CONNECTIONS
- Pink Speed Pulse
- Green Park Brake
- Purple/White Reverse Gear
STEERING WHEEL CONTROL FUNCTIONALITY
The following diagram, though based on careful research, is an example only Individual steering wheel control configurations may differ
-
Track Up
-
Track Down
1&2. Source (Hold Both) -
Pick Up
-
Hang Up
-
Volume Up
-
Volume Down
5&6. Mute (Hold Both)
INSTALLATION GUIDE
Before installing the interface, the factory stereo must be removed and
disconnected. To do this, please consult the vehicle owner’s manual/handbook
or contact a fitting professional.
A stereo connection (patch) lead is also required for the installation of this
interface (supplied seperately). Please ensure that you have the correct lead
before proceeding. For universal patch leads, prepare the wiring loops in
accordance with the instruction manual supplied with the product before
installation.
-
Connect the 12 Pin connector from the stereo connection (patch) lead to the interface box
-
Connect the opposite end of the stereo connection (patch) lead to the steering wheel control input on the back of the aftermarket stereo.
NOTE: This may be a 3.5mm jack connector or a wired input depending on the brand of aftermarket stereo being fitted. Please consult the aftermarket stereo installation manual for further information on where to make the connection
IMPORTANT: THIS STEP MUST BE COMPLETED BEFORE CONNECTING POWER TO THE INTERFACE. FAILURE TO DO SO MAY RESULT IN A LACK OF FUNCTIONALITY AND THE NEED TO REINSTALL THE PRODUCT -
Connect the 14 Pin connector from the supplied wiring loom + 2-pin speaker wire to the interface box
-
Connect the power/speaker ISO connector to the power/speaker ISO connector at the rear of the aftermarket stereo
NOTE: For aftermarket stereos which do not have an ISO connector, please see “Wiring Key” on Pg.2 for information on which wires to connect. Some interfaces may also have additional ‘flying’ wires which can be connected to the vehicle to support various features ie. parking brake trigger, reverse gear and speed pulse. Details of these can be found under ‘Additional Connections’. -
Connect the additional flying wires to the aftermarket head unit’s wiring harness as required
-
Connect the Speaker connector to the vehicles OEM connector (for these models, the non-amplified speaker terminal is located within the dash)
-
Connect the vehicle specific power connector on the supplied harness to the OEM connector from the vehicle
-
Test stereo and steering wheel control functionality for correct operation before reassembling the vehicle dashboard. If steering wheel control functions are unresponsive, please uninstall the interface and wiring and reinstall carefully in accordance with the above steps
For further help and support, please contact us directly at support.connects2.com/tickets/technical and fill out a support ticket with the full details of your issue.
Please Note: The highlighted port on the side of the interface is NOT used within the installation process.
Need help? Visit
support.connects2.com/tickets/technical
WIRING DIAGRAM
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