TOP VEHICLE TECH KWSAA1 Installation Manual Download Page 3

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FITTING GUIDE

1. Using a panel removal tool, begin to pry away the top and bottom lip of the air vents. Once loose, pull 

the air vents out of the dashboard.

1. Open the passenger side door and proceed to pull away the door trim from the pillar.

STEREO REMOVAL

DAB ANTENNA INSTALLATION

2. Using a set of panel removal tools, begin to pry away the pillar casing. 

4. The DAB antenna not only has a self adhesive backing, but also features a black earth sheet. When plac-

ing the DAB antenna, the earth sheet 

MUST

 be placed onto the metal part of the pillar. The antenna itself 

must be located roughly 15cm from the top of the windscreen.

Note: this antenna must not be placed atop any kind of heating elements, this will interfere with the 

antenna’s signal.

5. Once happy with the placement, take the 3m of wiring extension and feed it down through to the 

stereo’s opening. With the wiring adjusted to the appropriate length, feel free to re-install the glovebox. 

3. The glovebox will need to be dropped down to route the antennas wiring. To do this, open the glovebox 

and remove 2x screws at the front and 1x located at the back. Close the glovebox and another 2x screws 

underneath will need removing. Then simply pull out of place, and leave in the footwell.

FASCIA PLATE SET-UP

1. Attach the brackets that come with the kit to the relevant sides of the stereo. Roughly test fit with the 

fascia to measure whether the brackets need moving forwards/backwards.

2. Once happy with the alignment, screw the bracket and stereo combination to the back of the new fascia 

with the screws provided.

2. Removal of the air vents will uncover 2x torx screws atop the radio, remove this and pull the radio out of 

the dashboard, disconnecting the wiring in the process.

1. Take the steering wheel control interface in hand and connect both the 12-way stereo patch lead and 

the 14-way steering wheel harness connectors to the corresponding sides.

2. Connect the bullet connector from the stereo patch lead to the ‘steering wheel remote input’ on the 

back of the new stereo.

3. Connect the antenna adapter to both the pre-existing vehicle connection

 

and to the back of the new 

stereo.

4. Connect the DAB antenna’s SMB connector to the back of the new stereo.

STEREO INSTALLATION

5. Connect the amp signal attenuation lead between the connections of the vehicle and the new stereo. 

Note that this step is optional and only viable if the vehicle is amplified.

5. Attach the additional wiring on the harness to the back of the stereo:

Pink 

- Speed Pulse   

Green

 - Park Brake   

Purple

 - Reverse   

Blue

 - Amp Remote Turn On

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