TOP VEHICLE TECH GRKST01 User manual

www.topvehicletech.com
The informaon provided in this document is subject to change without noce due to changes and/or
improvements to the product/s.
V1.0722
GRKST01

2008-2014
INSTALLATION MANUAL
This dash image is a visual representaon for display purposes only.

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ABOUT THIS PRODUCT
The GRKST01 installaon kit allows for the retenon of the vehicle’s steering wheel controls and helps maintain
the original aesthec of the interior when installing a new car stereo. The GRKST01 gives you everything you
need for a complete install in one box. The components of this kit are compable for the Seat Ibiza (6J, 2008-
2014) with factory stereos. The wiring harness and interface will retain the steering wheel controls and phone
buon funconality (if vehicle is equipped). The interface supplied features a Quadlock connector.




Installaons should be carried out by, or under the guidance of an experienced installer. If you do encounter any
problems during the installaon of this product, then please contact our dedicated customer service team at:
Phone:  E-Mail: 
CONTENTS
• 1x Fascia plate (with accessories)
• 1x Instrucon manual
• 1x Steering wheel control harness and interface
• 1x Antenna adapter
• 1x Stereo patch lead

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FITTING GUIDE
1. Use a panel removal tool to unclip the main fascia trim that surrounds the original head unit. Take due
care whilst removing as this trim can be quite fragile.


1. Start by aaching the brackets to the new stereo. These brackets allow you to set the specic depth of
the unit in relaon to the fascia plate. Start by lining up the spacerson the inside of the plates
.
2. Aach the spacer and plate combinaon to the corresponding side of the stereo using the screws that
come with the stereo.
5. Take the radio in hand, and once the “Stereo Installaon” is complete, slide into the front of the cage. If
the depth/alignment of the stereo hangs out too much/is reccessed to far, use the radio removal keys 
to release the stereo from the cage and repeat the process.
  
2. Now that the head unit is exposed, undo the 4x screws that hold the head unit in place. Once free, pull
the head unit out of the dashboard and disconnect all of the wiring.
3. Take the rear fascia trim and place this onto the dashboard, lining this up to the screw holes. Once this
is lined up correctly, use the pre-exisng screws to t into place.
4. Once the rear fascia trim is correctly in place, take the radio cage and insert into the aperture, when sat
correctly, bend the tabs so that the cage doesn’t move.
6. With the radio fully installed and tested correctly, nish o the installaon by cliping the main fascia
panel over top the rear trim.
Before proceeding with the installaon, please ensure that your vehicle matches the trim level below, if
the hazard switch is integrated into the main head unit, then this kit is not viable for your vehicle.
 

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FITTING GUIDE

4. Aach the addional wiring on the harness to the back of the stereo:
Pink - Speed Pulse Green - Park Brake  - Reverse
5. When all the above wires (and any addional accessories) have been connected, nally make the power
connecons between the stereo and the vehicles pre-exisng connector.
1. Take the steering wheel control interface and aach the 14-way steering wheel harness connector to
the relevant side.
3. Aach the antenna adapter to the vehicles pre-exisng connecon and the back of new stereo.
2. Make a cut within the orange and purple loops on the back of the patch lead connector. Then proceed
to aach ‘Key 1’ to the light blue ‘SWC Remote’ wire on the stereo. When done, connect the 12-way
connector to the steering wheel control interface.

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Please note: conguraon layout may dier dependent on vehicle model.

MODE
1
2
3
4
5
VOL
VOL
1. Volume +
2. Volume -
3. Track Up
4. Track Down
5. Pick Up/Hang Up
1. Volume +
2. Volume -
3. Track Up
4. Track Down
5. Pick Up/Hang Up
 

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
ISO Connector
Connect to new stereo
Quadlock Connector
Connect to relevant connector from vehicle
Main Wiring Loom Connector [14 Pin]
Connect to Interface Box
Interface Box
Flying Wires
Pink - Speed Pulse
Green - Park Brake
Purple - Reverse Gear
Blue- Amp Remote
Stereo Connection (Patch)
Lead Connector [12 Pin]
Connect to Interface Box
Note: Must be connected
first, before power
connection is made to the
interface

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NOTES

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If at any point you experience any problems and need any assistance before, during or aer the
installaon process, please contact us via :
Phone: 
E-Mail: 
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.
This manual is considered correct at the me of prinng but is subject to change. For the latest
manuals & updates, refer to our website.
Copyright 2022 by TopVehicleTech.
All rights reserved. No part of this publicaon may be reproduced, distributed or transmied
in any form or by any means, including photocopying, recording, copying or other electronic or
mechanical methods, without the prior wrien permission of the author.