Overview - Telephone, AUDI Phone Box (9ZE)

WARNING: This page is about a different car, the 2023 Audi S3, 2023 Audi RS 3, 2023 Audi A3 Quattro, and 2023 Audi A3. However, it is still accessible from the selected car via links, so may be relevant.

The Information Electronics Control Module 1 -J794- is installed and is used for hands-free calling.

The connection to the Cellular Telephone -R54- is done via Bluetooth with the Vehicle Interior Communication Antenna -R364- and the Vehicle Interior Communication Antenna 2 -R365-.

It can be operated using the Infotainment system or the Cellular Telephone -R54-.

Microphones are integrated into the Front Roof Module -WX3- (Left Front Microphone -R140- /Right Front Microphone -R141-) The microphones are connected to the Control Module for Emergency Call Module and Communication Unit -J949- and are >>looped through<< to the Information Electronics Control Module 1 -J794-.

The Mobile Device Charger 1 -J1146- (Audi phone box) is installed with a pairing antenna in the front center console storage compartment. The Mobile Device Charger 1 -J1146- is also equipped with a module for wireless charging of the corresponding Cellular Telephone -R54-.

The LTE Antenna 3 -R330- is connected to the Mobile Device Charger 1 -J1146- via the Cellular Telephone Amplifier -R86-.

9ZE - Audi phone box

Courtesy of AUDI OF AMERICA, LLC

Front Information Display Control Head -J685-, Display in Center of the Instrument Panel
Sound Systems
Left Front Microphone -R140- in the Front Roof Module -WX3-
Right Front Microphone -R141- in the Front Roof Module -WX3-
The Control Module for Emergency Call Module and Communication Unit - J949- is Located Behind the Display of the Center Instrument Panel
Vehicle Interior Communication Antenna -R364- Behind the Instrument Panel Cover on the Driver Side on the Instrument Panel Crossmember
Vehicle Interior Communication Antenna 2 -R365- Behind the Glove Compartment at the Center Section of the Instrument Panel
Cellular Telephone Amplifier -R86- in the Luggage Compartment on the Right Side
LTE Antenna 3 -R330- Under the Rear Bumper Cover on the Right Side
Mobile Device Charger 1 -J1146- in the Front Center Console Storage Compartment
Information Electronics Control Module 1 -J794- Behind the Glove Compartment

Antenna, removing and installing. Refer to COMPONENT LOCATION OVERVIEW - ANTENNA SYSTEMS .

Fault Finding is performed using the "Guided Fault Finding" on the Vehicle Diagnostic Tester .

Antenna Wires, Repairing. Refer to ANTENNA WIRES, REPAIRING .

Notes on Bluetooth technology

A standardized radio connection is used for data transfer between the Information Electronics Control Module 1 -J794- and Cellular Telephone -R54- - Bluetooth Technology. The range of the radio connection is approximately 10 m (32.8 feet).