Overview - Mobile Online Services, Through My 2018 And From My 2019, Without Connect Plus, IV0

The mobile online services (IW1/IW3) are based on the eCall and bCall and the Data Bus on Board Diagnostic Interface -J533- (Connected Gateway).

The Data Bus on Board Diagnostic Interface -J533- is installed under the rear bench seat for crash safety. The Data Bus on Board Diagnostic Interface -J533- contains an emergency call module and a compass module. A separate SIM card is installed for the emergency call function and roadside assistance.

Courtesy of AUDI OF AMERICA, LLC

1. Information Electronics Control Module 1 -J794- behind the glove compartment
2. Roadside Assistance Button -E275- in the Front Roof Module -WX3-
3. Emergency Call Button -E276- in the Front Roof Module -WX3-
4. Left Front Microphone -R140- /Right Front Microphone -R141-, Microphone Unit in Front Roof Module -R164- in the Front Roof Module -WX3-
5. Emergency Call Module Speaker -R335- in the Driver Side Instrument Panel Cover
6. Data Bus On Board Diagnostic Interface -J533- under the Rear Bench Seat
7. Roof Antenna -R216-
   • GPS Antenna -R50-
   • Emergency Call Module Antenna 2 -R322-
   • With GPS Antenna Splitter -R110- in the right wiring harness behind the rear bench seat, only for 7G1/7I1/7I2
8. Emergency Call Module Antenna -R263- behind the rear bumper cover in the center

Troubleshooting

The mobile online services system is capable of OBD.

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

When there are concerns about the function, it necessary to be familiar with the Mobile Online Services functions.

For additional information. Refer to the Owner's Manual.