Audi A4: Navigation System

 Component Location Overview - Navigation System

1 - Bracket 2 - Bolt 3 Nm Quantity: 2 3 - Information Electronics Control Module 1 -J794- Connector assignment. Refer to → Wiring diagrams, Troubleshooting & Component locations. Removing and installing. Refer to → Chapter "Information E

 Fluids in the A/C system

Refrigerant in the A/C system The sticker in the motor compartment provides information about the type and amount of refrigerant used in the vehicle's A/C system. The sticker is located in the front section of the motor compartment or at the front or back of the hood. Warning: the A/C system must on