2021 Audi Q8/SQ8/RS Q8 PDI Rear Cross Traffic Assist Check

Audi has issued a comprehensive Pre-Delivery Inspection (PDI) checklist for its 2021 Q8, SQ8, and RS Q8 models. This document, identified as NHTSA communication 10182082, ensures that all new vehicles are thoroughly prepared and meet Audi's quality standards before customer delivery. A key update in this PDI focuses on the Q8 rear cross traffic assist system, among other critical checks.

Why Pre-Delivery Inspection Matters

The PDI is a crucial final step before a new vehicle reaches its owner. It involves a detailed examination and functional test of various systems to ensure everything operates as intended and that the vehicle is in pristine condition. For the 2021 Audi Q8, SQ8, and RS Q8, this includes verifying safety features, infotainment systems, and overall vehicle integrity.

Key PDI Checks and Updates

This PDI document outlines numerous checks across various vehicle systems. Notably, the Driver Assistance section has been updated to explicitly include the activation and verification of rear cross traffic assist functionality, if equipped. This ensures that a vital safety feature is correctly configured and operational.

Other important checks covered in the PDI include:

• Heated Steering Wheel: Technicians are instructed to check the heated steering wheel operation and to ignore DTC B153813 if the vehicle is not equipped with this feature. This indicates that DTC B153813 is specifically related to the heated steering wheel system.
• Audi Phone Box: Verification of the Audi phone box customer registration form and adding its serial number, FCC ID, and model from Elsa is required. This process is further detailed in TSB 2051720.
• Emergency Call System: The document emphasizes that the SOS button LED must be green, and the Roadside assistance button LED must remain off. The vehicle "must not be delivered to the customer if the emergency call function has not been successfully activated (LED lights up in green)." It notes that it "may take up to 20 minutes for the emergency call system to activate (LED turns green) after flight/transport mode deactivation."
• General Vehicle Preparation: This involves checking for open campaigns and updates, performing diagnostics work, and installing the front license plate carrier.
• Exterior and Interior Inspections: Comprehensive checks for damage, proper operation of doors, lights, seats, windows, and climate control.
• Driving Performance: Verifying horn operation, electronic parking brake, engine Start-Stop System, engine performance, transmission, adaptive air suspension, and steering/tire alignment.
• Post-Road Test Inspection: Interrogating fault memory, uploading diagnostic logs, checking fluid levels, and ensuring the yellow tire pressure tag is installed.

Important Warnings for Audi Phone Box Owners

The document includes critical information regarding the Audi Phone Box for owners, stating:

• "This is a CONSUMER device."
• "BEFORE USE, you MUST REGISTER THIS DEVICE with your wireless provider and have your provider's consent."
• "You MUST operate this device with approved antennas and cables as specified by the manufacturer."
• "You MUST cease operating this device immediately if requested by the FCC or a licensed wireless service provider."
• "WARNING. E911 location information may not be provided or may be inaccurate for calls served by using this device."

These warnings highlight the owner's responsibility for compliance with FCC regulations and potential limitations of the E911 service when using the Audi Phone Box.

What Owners Should Know

If you are awaiting delivery of a 2021 Audi Q8, SQ8, or RS Q8, it's important to understand that your dealer is performing these detailed inspections to ensure your vehicle meets all safety and operational standards. The inclusion of the Q8 rear cross traffic assist check and specific instructions for the Audi Phone Box are part of Audi's commitment to delivering a fully functional and compliant vehicle. If you have concerns about your vehicle's PDI status or the operation of any system, particularly rear cross traffic assist or the Audi Phone Box, contact your Audi dealership.

Source: NHTSA ID: 10182082