2021 Audi A4/S4 Pre-Delivery Inspection Checklist
This document outlines the Pre-Delivery Inspection (PDI) checklist for the 2021 Audi A4 and S4, ensuring vehicles meet Audi's quality standards before customer delivery. It covers various checks from interior and exterior to settings, driving performance, and includes critical information about…

Also applies to
- Audi S4
- 2021
Introduction to the Pre-Delivery Inspection
Before a new Audi vehicle is delivered to a customer, it undergoes a thorough Pre-Delivery Inspection (PDI) to ensure it meets Audi's stringent quality and safety standards. This document details the 2021 Audi A4 PDI checklist, which applies to 2021 Audi A4 and S4 models.
The PDI process is critical for verifying all systems are fully operational and correctly configured. It also ensures that any open campaigns or updates are addressed, and that the vehicle is free from damage or defects before it leaves the dealership.
Purpose of the Pre-Delivery Inspection
The primary purpose of the PDI is to guarantee a
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