Audi A4: Laws and Regulations

 Using the Audi phone box

General information Applies to: vehicles with Audi phone box Fig. 135 Front center console: Audi phone box with connections Depending on vehicle equipment, you may be able to use the following functions with the Audi phone box: Make phone calls using the vehicle's exterior antenna Charge a mobi

 Engine Control Module

Overview - Engine Control Module 1 - Bolt 9 Nm 2 - Mount For the Engine Control Module -J623- 3 - Engine Control Module -J623- Before replacing perform the "01 - mechanical engine, functions" listed adaptation using the Vehicle Diagnostic Tester. Removing and