Table of Contents

2024 Audi A4 Warning Lights and Indicator User Guide

This guide aims to explain the 2024 Audi A4’s warning lights and indicators notify drivers of maintenance, system failures, and harmful conditions, assuring optimal performance and safety.

2024 Audi A4 Sedan Specs, Price, Features, Mileage and Review

Video: Audi A4 2024 Warning Lights

Indicator lights overview

Description
The indicator lights in the instrument cluster
blink or turn on. They indicate functions or malfunctions.
Some warning and indicator lights turn on when you switch the ignition on and must turn off when the drive system is switched on or while driving.

With some indicator lights, messages may appear and warning signals may sound. The indicator lights and messages may be covered by other displays. To show them again, select the second tab for messages with the multifunction steering wheel.
Some indicator lights in the display can display in several colors.

Central indicator light
if the indicator light turns on, check the message in the instrument cluster.

Overview
The following indicator lights may be available, depending on the vehicle equipment:

Red indicator lights

Central indicator light
Instrument cluster
Cooling system
Safety belt
Transmission
Drive system
Electrical system
Brake system
Electromechanical parking brake
Brake system
Electromechanical parking brake
Electromechanical parking brake

Electromechanical parking brake
Steering
Steering lock
Adaptive cruise control
Brake intervention request
Safe start monitor
Traffic jam assist
Steering intervention request
(Traffic jam assist)
Distance warning
Active lane assist
Pre sense
Hood
Engine oil pressure
Engine oil level (MIN)
Electrical system

Yellow indicator lights

Central indicator light
Engine speed limitation
Engine speed limitation
Drive system
Central locking
Battery in remote control key
Bulb failure indicator
Adaptive light
Headlight range control system
Light/rain sensor
Windshield wipers
Safety systems
Engine start system
Convenience key
Transmission
Brake system
Electromechanical parking brake
Suspension control
Steering
Steering lock
All wheel drive
Sport differential
Electronic Stabilization Control (ESC)
Electronic Stabilization Control (ESC)
Electronic Stabilization Control (ESC)
Anti-lock Braking System (ABS)
Anti-lock Braking System (ABS)
Adaptive cruise control Traffic jam assist
Steering intervention request
(Active lane assist)
request (active lane assist)
Distance warning
Active lane assist
Pre sense
Side assist, exit warning
Start/Stop system
Parking aids
Rear cross-traffic assist
Parking asists
Cruise control system
Emergency call function
Efficiency assist
Malfunction Indicator Lamp (MIL)
Engine oil level (MIN)
Engine oil level (MAX)
Engoiil sensor
Engine warm-up request
Electrical system
Washer fluid level
Tire pressure
Tire pressure

Other indicator lights

Low beam headlights
Parking lights
Turn signals
Turn signals
Start/Stop system
Hill hold assist
Cruise control system
Cruise control system
Efficiency assist
Efficiency assist
Efficiency assist
Efficiency assist
Efficiency assist
Efficiency assist
Efficiency assist
Adaptive cruise control
Adaptive cruise control
Adaptive cruise control
Adaptive cruise control
Adaptive cruise control
Traffic jam assist
Traffic jam assist
Active lane assist
High beam headlights
High beam headlights
Child safety lock
Child safety lock
Child safety lock
Valet Parking activated
High beam assistant
Convenience key
Transmission
Start/Stop system
Electromechanical parking brake
Electromechanical parking brake
Brake
Hill hold assist
Steering
Speed warning system
Speed warning system
Camera-based traffic sign recognition
Cruise control system
Cruise control system
Efficiency assist
Predictive control
Adaptive cruise control
Traffic jam assist
Adaptive cruise control
Adaptive cruise control
Traffic jam assist
Distance warning
Active lane assist
Side assist, exit warning