Audi A4 Owners & Service Manuals

Audi A4: Emergency Module Antenna, Removing and Installing

Audi A4 (B9) 2016-2024 Service Manual / Electrical System / Communication / Antenna Systems / Emergency Module Antenna, Removing and Installing

Emergency Module Antenna -R263-, Removing and Installing, Vehicles without Tinted Glass

The Emergency Module Antenna -R263- is located in the front center instrument panel (only IW3)

Removing

- Turn off the ignition and all electrical equipment and remove the ignition key.

- Remove the instrument panel. Refer to → Body Interior; Rep. Gr.70; Instrument Panel; Overview - Instrument Panel.

- Disconnect the connector -2-.

- Remove the Emergency Module Antenna -R263--1- from the mount.

A91-12573

Installing

- Installation is identical in reverse order of removal.

Emergency Module Antenna -R263-, Removing and Installing, Vehicles with Tinted Glass, Sedan

The Emergency Module Antenna -R263- is located in the center of the rear shelf (only IW3).

Removing

- Turn off the ignition and all electrical equipment and remove the ignition key.

- Remove the rear shelf. Refer to → Body Interior; Rep. Gr.70; Vehicle Interior Trim Panels; Rear Shelf, Removing and Installing.

- Disconnect the connector.

- Unclip the Emergency Module Antenna -R263- from the mount.

Installing

- Installation is identical in reverse order of removal.

Emergency Module Antenna -R263-, Removing and Installing, Vehicles with Tinted Glass, Avant

The Emergency Module Antenna -R263- is located on the left rear seat belt guide (only IW3).

Removing

- Turn off the ignition and all electrical equipment and remove the ignition key.

- Remove the luggage compartment left trim panel. Refer to → Body Interior; Rep. Gr.70; Luggage Compartment Trim Panels; Luggage Compartment Side Trim Panel, Removing and Installing.

- Disconnect the connector.

- Unclip the Emergency Module Antenna -R263- from the mount.

Installing

- Installation is identical in reverse order of removal.

Roof Antenna, Removing and Installing

The Roof Antenna -R216- has up to three connectors.

The antenna wires are connected directly to the base of the Roof Antenna -R216-.

The headliner must be removed in order to remove the Roof Antenna -R216-. For the avant the rear headliner is lowered.

Removing

- Turn off the ignition and all electrical equipment and remove the ignition key.

- Remove/lower the headliner. Refer to → Body Interior; Rep. Gr.70; Roof Trim Panels; Headliner, Removing and Installing.

- Release and disconnect the connectors from the antenna wires.

- Loosen the bolt -arrow-.

- Remove the Roof Antenna -R216--1- upward from the roof.

A91-12387

Installing

- Install in reverse order of removal. Note the following:

- Place the Roof Antenna -R216- on the roof and press down on it until it engages.

Tightening Specifications

  • Refer to → Chapter "Component Location Overview - Antenna Systems, Sedan, USA"
  • Refer to → Chapter "Component Location Overview - Antenna Systems, Avant, USA"
  • Refer to → Chapter "Component Location Overview - Antenna Systems, Sedan, Europe and Rest of World"
  • Refer to → Chapter "Component Location Overview - Antenna Systems, Avant, Europe and Rest of World"

Bumper Antennas, Removing and Installing

The LTE Antenna 1 -R297- is located on the lower left of the rear bumper cover on the body.

On the right rear bumper the Telephone Antenna -R65- is on the 9ZE/EL3/ER1 and on the 9ZE/EL3/ER3 the LTE Antenna 2 -R306-.

Removing

- Turn off the ignition and all electrical equipment and remove the ignition key.

- Remove the rear bumper cover. Refer to → Body Exterior; Rep. Gr.63; Rear Bumper; Bumper Cover, Removing and Installing.

Telephone Antenna -R65-/LTE Antenna 2 -R306- on the rear bumper on the right side

- Release and disconnect the connector -3- for the Telephone Antenna -R65-/LTE Antenna 2 -R306--1-.

- Remove the nut -arrow- for the Telephone Antenna -R65-/LTE Antenna 2 -R306--1-.

- Remove the Telephone Antenna -R65-/LTE Antenna 2 -R306--1- from the bracket -2-.

- Remove the nuts -arrow- for the bracket -2-.

- Remove the bracket -2- from the body.

LTE Antenna 1 -R297- on the rear bumper on the left side.

A91-12389

- Release and disconnect the connector -3- for the LTE Antenna 1 -R297--1-.

- Remove the nut -arrow- for the LTE Antenna 1 -R297--1-.

- Remove the LTE Antenna 1 -R297--1- from the bracket -2-.

- Remove the nuts -arrows- for the bracket -2-.

- Remove the bracket -2- from the body.

A91-12388

Installing

- Install in reverse order of removal. Note the following:

Tightening Specifications

  • Refer to → Chapter "Component Location Overview - Antenna Systems, Sedan, USA"
  • Refer to → Chapter "Component Location Overview - Antenna Systems, Avant, USA"
  • Refer to → Chapter "Component Location Overview - Antenna Systems, Sedan, Europe and Rest of World"
  • Refer to → Chapter "Component Location Overview - Antenna Systems, Avant, Europe and Rest of World"

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