U0579

Symptoms

• Seat adjustment functions do not work
• The airbag malfunction indicator is on
• The error is stored in the ECU memory
• Possible malfunctions of other comfort systems

Causes

• Seat module malfunction
• Open or short circuit in the circuit
• Problems with wiring connectors
• Software glitches
• Module power problems

How to Fix

1. Check the integrity of the wiring harness to the seat module
2. Inspect connectors for oxidation or damage
3. Check the power supply and ground of the module
4. Read seat module fault codes
5. If necessary, replace the seat module
6. Repair only from an authorized dealer

Related codes

Error U0579 by Vehicle Brand