TOP VEHICLE TECH GRKBM02 Installation Manual

Bmw 1 series (e81/82/87/88) 2007-2013

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GRKBM02
BMW 1 SERIES
(E81/82/87/88)
2007-2013
INSTALLATION MANUAL
V1.0522
This dash image is a visual representation for display purposes only.
The information provided in this document is subject to change without notice due to changes and/or
improvements to the product/s.
www.topvehicletech.com

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Summary of Contents for TOP VEHICLE TECH GRKBM02

  • Page 1 GRKBM02 BMW 1 SERIES (E81/82/87/88) 2007-2013 INSTALLATION MANUAL V1.0522 This dash image is a visual representation for display purposes only. The information provided in this document is subject to change without notice due to changes and/or improvements to the product/s.
  • Page 2: About This Product

    The GRKBM02 installation kit allows for the retention of the vehicle’s steering wheel controls and maintains the original aesthetic of the interior when installing a new car stereo. The GRKBM02 gives you everything you need for a complete install in one box. The components of this kit are compatible for the BMW 1 Series (E81/82/87/88) (2007-2013) with non-amplified BMW Business Professional stereos.
  • Page 3 FITTING GUIDE STEREO REMOVAL 1. Use a bojo tool to pry away and unclip the middle trim panel above the main radio. 2. Using the bojo tool again, pry away the plastic panel holding the air controls & button panel. Once out, proceed to disconnect any/all wiring from behind.
  • Page 4 FITTING GUIDE STEREO INSTALLATION 1. Take the steering wheel control interface and attach the 14-way steering wheel harness connector to the relevant side. 2. Make a cut within the orange and purple loops on the back of the patch lead connector. Then proceed to attach ‘Key 1’...
  • Page 5 STEERING WHEEL CONTROL FUNCTIONALITY Please note: configuration layout may differ dependent on vehicle model. Original Button New Function 1. Volume + 1. Volume + 2. Volume - 2. Volume - 3. Speech 3. Mute 4. Pick Up 4. Pick Up (Short Press) Hang Up (Long Press) 5.
  • Page 6: Wiring Diagram

    WIRING DIAGRAM Flying Wires Pink - Speed Pulse Male ISO Connector Quadlock Connector Green - Park Brake Connect to aftermarket stereo Connect to quadlock connector from vehicle Purple - Reverse Gear Pink/Black - Mute Main Wiring Loom Yellow 12V Connector [12 Pin] Permanent Wire Connect to Speaker Connect to source...
  • Page 7 NOTES www.topvehicletech.com...
  • Page 8: Technical Assistance

    TECHNICAL ASSISTANCE If at any point you experience any problems and need any assistance before, during or after the installation process, please contact us via : Phone: 01420 470 605 E-Mail: help@topvehicletech.com Mon - Fri 9am - 5.30pm GMT If you would like to download a digital copy of this manual, or any other product, then please visit the www.topvehicletech.com website.

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