2021 Audi A6/S6/RS 6 Avant Pre-Delivery Inspection
Before you drive home your new 2021 Audi A6, S6, or RS 6 Avant, a thorough Pre-Delivery Inspection (PDI) ensures it meets Audi's strict quality and safety standards. This includes checks on all systems, from MMI to driver assistance, and critical information regarding the Audi Phone Box.

Also applies to
- Audi RS 6 Avant
- 2021
- Audi S6
- 2021
Audi's Pre-Delivery Inspection (PDI) is a critical step to ensure that new 2021 Audi A6, S6, and RS 6 Avant vehicles meet the brand's high standards for quality, safety, and performance before they are delivered to customers. This detailed checklist covers everything from basic functionality to advanced driver assistance systems and specific regulatory requirements for features like the Audi Phone Box. The PDI process is designed to identify and rectify any issues that may have occurred during manufacturing or transport, guaranteeing a flawless ownership experience from day one.
This document outlines the extensive checks performed by certified Audi technicians. It also provides important information regarding the Audi Phone Box, including FCC regulations and specific warnings that owners should be aware of. Understanding the scope of the 2021 Audi A6 Pre-Delivery Inspection can give owners peace of mind about their new vehicle.
Important Warnings and Owner Information
Several critical warnings and instructions are highlighted within the PDI document, particularly concerning the Audi Phone Box and the emergency call system:
- Audi Phone Box Registration: For vehicles equipped with the Audi Phone Box, it is explicitly stated: "This is a CONSUMER device. BEFORE USE, you MUST REGISTER THIS DEVICE with your wireless provider and have your provider's consent." Owners should contact their service provider if unsure about consent.
- Phone Box Operation Restrictions: Owners "MUST operate this device with approved antennas and cables as specified by the manufacturer." Furthermore, "Antennas MUST be installed at least 20 cm (8 inches) from any person." Operation must cease immediately if requested by the FCC or a licensed wireless service provider.
- E911 Location Accuracy: A significant warning notes: "WARNING. E911 location information may not be provided or may be inaccurate for calls served by using this device."
- Emergency Call System Activation: The document states that "The vehicle must not be delivered to the customer if the emergency call function has not been successfully activated (LED lights up in green)." Technicians are advised that "It may take up to 20 minutes for the emergency call system to activate (LED turns green) after flight/transport mode deactivation."
Key Pre-Delivery Inspection Checks
The 2021 Audi A6 Pre-Delivery Inspection involves a multi-point examination to ensure every aspect of the vehicle is in perfect working order. This comprehensive process covers various systems and components:
Vehicle Preparation and Exterior
Technicians verify that all open campaigns and updates are completed. For vehicles with the Audi Phone Box, the customer registration form must be present, and the serial number, "FCC ID, and Model" must be added from Elsa, referencing "TSB 2051720". The exterior is inspected for any damage, dings, dents, or scratches, which must be reported and repaired before delivery. All key buttons, features, and power closing mechanisms (if equipped) are checked.
Lighting, Windshield, and Trunk
All exterior lighting functions are tested, along with windshield washers and headlight washers. The trunk's operation, emergency release handle, and the proper installation of the wheel bolt cover removal tool and tool kit are verified. Spare tire pressure is set, and battery clamps are checked for correct torque.
Interior and Settings
Inside the cabin, all seat belts, latches, window, lock, and seat controls are checked. Mirror operations, interior lights, and the functionality of heated/ventilated/massaging seats are confirmed. If equipped, the heated steering wheel is checked, with instructions to "ignore DTC B153813" if not present. MMI® touch screens, language settings, speech dialog system, and media volume settings are configured and verified. The document also specifies to "Confirm SiriusXM is on and in an active state (can scroll through channels and hear music)" for proper operation.
On-Hoist Inspection and Driving Performance
During the on-hoist inspection, transport suspension blocks and locking elements are removed. The steering, brake system, hoses, tires, wheels, and underside of the vehicle are thoroughly checked for damage, fluid leaks, and loose components. Wheel locks, bolt covers, and center caps are installed, and tire pressures are set. A road test is conducted to verify horn operation, electronic parking brake, engine Start-Stop System, engine performance, transmission operation (including shift paddles), and braking. Adaptive air suspension, steering/tire alignment, and any squeaks, rattles, or wind noise are also addressed.
Driver Assistance and Post-Road Test Checks
All cruise control functions, including Adaptive Cruise Assist, Turn Assist, Intersection Assistant, Traffic Jam Assist, Predictive Efficiency Assist, and active lane assist, are verified. Audi side assist, night vision camera, parking system, Head-up display, and High-beam assistant functionalities are confirmed. Post-road test, the SOS button and Roadside assistance button LEDs are checked, ensuring the emergency call system is active. Fault memory is interrogated, and the diagnostic log is uploaded. Finally, service intervals, engine oil level, and all other fluid levels are checked and topped off if necessary.
What Owners Should Know
The rigorous 2021 Audi A6 Pre-Delivery Inspection ensures that your new vehicle is delivered in optimal condition. This process includes not only functional checks but also compliance with regulatory requirements, such as those for the Audi Phone Box. If you have any questions about your vehicle's PDI or specific features, your Audi dealership can provide further details.
Source: NHTSA ID 10180070
Frequently Asked Questions
- What is the purpose of the Pre-Delivery Inspection (PDI) for a 2021 Audi A6?
- The PDI for a 2021 Audi A6, S6, or RS 6 Avant is a comprehensive checklist performed by certified technicians to ensure the vehicle meets Audi's quality, safety, and performance standards before customer delivery. It covers everything from basic functionality to advanced systems and regulatory compliance.
- Are there any specific warnings regarding the Audi Phone Box?
- Yes, the document includes several warnings. Owners are advised that the Audi Phone Box is a consumer device that "MUST REGISTER THIS DEVICE with your wireless provider" and that "WARNING. E911 location information may not be provided or may be inaccurate for calls served by using this device."
- What does 'ignore DTC B153813' mean in the PDI checklist?
- The instruction to "Check heated steering wheel (if equipped, otherwise, ignore DTC B153813)" indicates that if the vehicle is not equipped with a heated steering wheel, the diagnostic trouble code B153813, which relates to this component, should be disregarded as it would be a normal condition for a vehicle without that feature.
- Why is the emergency call system activation important before vehicle delivery?
- The PDI explicitly states that "The vehicle must not be delivered to the customer if the emergency call function has not been successfully activated." This ensures that a critical safety feature is fully operational, providing immediate assistance in case of an emergency.
Other revisions of this TSB
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