CONNECTS2 CTSMC017.2 Steering Wheel Control Interface Instruction Manual
- June 13, 2024
- Connects2
Table of Contents
CONNECTS2 CTSMC017.2 Steering Wheel Control Interface
Product Information
The CTSMC017.2 Steering Wheel Control Interface is designed for Mercedes and Volkswagen open dash vehicles. It is compatible with various models including Mercedes-Benz Sprinter (2G – Series 906) all models 2006 – 2018, Vito / Viano (2G – Series 639) all models 2006 – 2014, and Volkswagen Crafter all models 2006 – 2014.
Some key features of this product include:
- Requires coding of the Mercedes factory device
- Allows integration of steering wheel control functionality with aftermarket stereo
- Comes with a wiring harness for easy installation
Please note that the information provided in the user manual is subject to change without notice due to manufacturer changes and improvements.
APPLICATION
Note: Application data is subject to change at any time
- Mercedes-Benz (Open dash vehicles)
- Sprinter (2G – Series 906) all models 2006 – 2018
- Vito / Viano (2G – Series 639) all models 2006 – 2014
- Volkswagen (Open dash vehicles)
- Crafter all models 2006 – 2014
FEATURES
- Retains Factory Steering Wheel Control Functionality
- Retains Phone Buttons
- Supports Voice Assistant
- Provides Speed Pulse, Park Brake and Reverse Gear outputs
- 2-Pin connector for CAN Hi /CAN Low (Mercedes factory device must be coded)
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 using 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
IN WIRING HARNESS
- Purple Right Rear Speaker +
- Purple/Black Right Rear Speaker –
- Green Left Rear Speaker +
- Green/Black Left Rear Speaker –
- Grey Right Front Speaker +
- Grey/Black Right Front Speaker –
- White Left Front Speaker +
- White/Black Left Front Speaker
- Yellow Permanent 12V
- Black Ground
- Red Ignition 12V
- Orange Illumination
STEERING WHEEL CONTROL FUNCTIONALITY
The following diagram, though based on careful research, is an example
only. Individual steering wheel control configurations may differ.
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 separately). 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 to the interface box
-
Connect the power/speaker ISO connector from the interface to the power/speaker ISO connector from 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 32 pin vehicle specific connector on the supplied harness to the connectors from the vehicle. Please refer to wiring diagram on Pg.4 for more information.
-
Connect the 2 pin blue/white
CAN Hi / CAN Low connector in the footwell of the vehicle.
(image for illustration purpose only, actual location may differ from the picture shown)
-
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, please contact and fill out a support ticket with the full details of your issue at: support.connects2.com/tickets/technical
Need help? Visit support.connects2.com/tickets/technical
WIRING DIAGRAM
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.
CTSMC017_IG_v1