CONNECTS2 CTSBM009.2 BMW Steering Wheel Control Interface Instruction Manual

CTSBM009-2_IG_en-GB_v2

CTSBM009.2
BMW Steering Wheel Control Interface

INSTRUCTION MANUAL

ABOUT THIS PRODUCT…

CTSBM009.2
BMW steering wheel control interface for BMW vehicles with CAN-Bus systems and
BMW Professional head units. Retains steering wheel controls, warning tones, and parking sensor audio.

Application

1 Series (E8 Variants) 2004 – 2013
3 Series (E9 Variants) 2005 – 2012
5 Series (E6 Variants) 2004 – 2010
6 Series (E6 Variants) 2003 – 2010
7 Series (E6* Variants) 2001 – 2008
Mini (CAN-Bus Vehicles) 2006 – 2013
Z4 (E89 Model) 2009 – 2016
X1 (E84 Model) 2009 – 2015

1. SWC Interface
2. ISO connector
3. Vehicle Specific Connector
4. Chime Retention Interface
5. 12V Permanent (Connect to Battery)
6. Speaker

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 you use the correct tools to avoid damage to the vehicle or product.
Connects2 can not be held responsible for the installation of this product.

Technical Support

Connects2 wants to provide a fast and suitable resolution should you encounter any technical issues. With this in mind, when contacting Connects2, try to provide as much information as possible. This will speed up the process and help us to help you.
Please use our dedicated online technical support center: support.connects2.com

Subscribe to our YouTube Channel for installation guides and tips… www.youtube.com/connects2

FITTING GUIDE

1. Remove and disconnect the original head unit.

2. Connect the 12-way Molex connector of the head unit patch lead (supplied separately) to the interface.
   

3. Connect the opposite end of the head unit patch leads to the head unit steering wheel control input on the back of the aftermarket head unit. This may be a 3.5mm jack plug or a wired input depending upon the head unit brand being fitted. Please see the head unit installation manual for further information on where to connect.
   Important Note : This step must be completed before connecting power to the interface. Failure to so may result in no steering wheel control function.
   

4. Connect the 14-way Molex connector to the interface.
   

5. Connect the male power/speaker ISO harness to the female power/speaker ISO harness from the aftermarket head unit.
   For aftermarket head units that do not have an ISO connector the interface uses the following wiring colors:

Wire Colour

|

Function

---|---
Yellow| Permanent 12V
Black| Ground
Red| 12V Ignition
Orange| Illumination
Pink/Black| Telephone Mute
Pink| Speed Pulse
Green| Park Brake
Purple/White| Reverse Gear
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 –
6. Connect the female vehicle-specific connector to the male vehicle connector. 7. Connect the speaker to the chime retention interface.
NB. You must connect the speaker to the right-hand port on the chime retention interface. See image for reference. Test head unit for correct operation before reassembling the dash.

STEERING WHEEL CONTROL FUNCTIONS

1. Mute
2. Vol +
3. Vol 4. Short Press – Pick Up
4. Long Press – Hang Up
5. Source
6. Track +
7. Track –

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References

• Connects2

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