User manual

- 4 -

Initial installation

1. Loosen the interior trim in the roof at the installation location. In

order to loosen the “headliner”, ﬁ rst the side panel (C column),

depending on the type of vehicle, must be removed.

2. Remove the paint from the inside of the antenna hole in order to

ensure the antenna is properly grounded. Place some protective

grease on the metal to protect against corrosion.

3. Hang the seal support (c) on the existing nose of the antenna

base (b). Carefully put the edge of the sealing support ring (c)

over the antenna base (b).

4. Insert the antenna base (b) with sealing support ring (c) and

antenna cable (e) with power cable (f) into the antenna hole from

the outside.

5. Pull the hexagon nut with sprocket (g) over the antenna cable (e)

and lightly secure to the antenna base (b).

6. If the sealing support ring (c) and antenna base (b) are sitting

properly, the hexagon nut with sprocket (e) can be tightened with

a 22 mm, 7 nM wrench.

7. Connect the antenna cable (e) and power cable (f) of the

antenna with the existing cable in the roof.

8. Verify radio reception.

9. Replace the paneling again.

10. Replace the cladding again.

* If there is no antenna cable available, then an antenna cable

should be installed on the roof from right up to the A column

to the radio. It is important to ensure that the cable does not

become stretched, crimped or kinked. The distance to other

cables in the vehicle should be as great as possible.

When using a retroﬁ t car radio, either a phantom power adapter

must be installed or a separate power cable must be laid to the

antenna. The power cable is connected at the respective remote

output of the retroﬁ t car radio.

To no. 5.

To no. 6. To no. 8.