2021 Audi Q8/SQ8/RS Q8 Pre-Delivery Inspection Checklist

Why Pre-Delivery Inspection is Crucial

Before a new 2021 Audi Q8, SQ8, or RS Q8 reaches its owner, it undergoes a thorough Pre-Delivery Inspection (PDI). This essential process ensures that the vehicle is in perfect condition, all systems are functioning correctly, and any necessary updates or adjustments have been made. The PDI is a critical step to guarantee customer satisfaction and vehicle safety from day one.

Key PDI Reminders for Technicians

Audi emphasizes several key reminders for technicians performing the 2021 Audi Q8 Pre-Delivery Inspection. All items must be completed by a certified Audi technician prior to customer delivery. An Audi-approved battery charger should be used to prevent excessive battery discharge during the inspection. Technicians must use Guided Fault Finding, ensuring the session is completed and sent to GFF Paperless. The Total PDI Test must be completed before any other scan tool work, and Guided Fault Finding should begin with the engine running to identify control modules in transport mode.

Vehicle Preparation and Exterior Checks

Initial vehicle preparation includes checking Elsa for open campaigns and updates. Technicians must verify the Audi phone box customer registration form is present and add the serial number, FCC ID, and Model from Elsa, if equipped, referencing TSB 2051720. Any open campaigns or diagnostics work must be performed, and the front license plate carrier installed if necessary. Exterior checks involve verifying all key buttons and features, proper power closing for all doors, and inspecting the exterior for damage like dings, dents, or scratches, which must be reported and repaired before delivery.

Interior, Settings, and Infotainment

Inside the vehicle, technicians verify the operation of all seat belts, windows, locks, and seat controls. Mirrors, interior lights, and the heated/ventilated/massaging seats are checked. The heated steering wheel is also checked, with instructions to ignore DTC B153813 if not equipped. Climate control, power outlets, panoramic sunroof, and rear side sunshades are also verified. Settings checks include MMI® touch screens, time source (set to "GPS"), auto daylight savings time ("on"), and language. For media and radio, checks include aux input, CD/DVD player, SD card function, preset stations, HD Radio (turned "off"), and SiriusXM (on and active).

On-Hoist and Driving Performance Checks

On the hoist, technicians remove transport suspension blocks and inspect the underside for fluid leaks and loose components. Steering, boots, brake system, hoses, tires, and wheels are checked for damage. Wheel locks, bolt covers, and center caps are installed, and wheel bolts are torqued. Tire pressures are set for either the sold vehicle or stock inventory. Driving performance checks include horn operation, electronic parking brake, engine Start-Stop System functionality, and engine performance. Transmission operation, including shift paddles, is verified, and the vehicle is test-driven with multiple brake applications. Adaptive air suspension, steering/tire alignment, and any squeaks, rattles, or wind noise are addressed. The rear view mirror is also calibrated.

Driver Assistance System Verification

Numerous driver assistance systems are verified during the PDI. These include all cruise control functions, specifically Adaptive Cruise Control/ACC with Stop & Go functionality, which encompasses Adaptive Cruise Assist, Turn Assist, Intersection Assistant, Traffic Jam Assist, Predictive Efficiency Assist, Active lane assist with emergency assistant, and Traffic sign recognition. Audi side assist, Pre sense® rear, night vision camera, parking system, rear cross traffic assist, and all vehicle Head-up display functionality are checked. High-beam assist is verified, and NAV activation is confirmed.

Post-Road Test Inspection and Critical Warnings

Following the road test, a final inspection ensures the SOS button is green and the Roadside assistance button LED remains off. It's important to note that it may take up to 20 minutes for the emergency call system to activate after flight/transport mode deactivation. A critical warning states: "The vehicle must not be delivered to the customer if the emergency call function has not been successfully activated (LED lights up in green). See TSB 2061028." Fault memory is interrogated, and the diagnostic log is uploaded to GFF Paperless Server. Service intervals, engine oil, and all fluid levels are checked and topped off. Finally, the yellow tire pressure tag is installed on the steering wheel, a 30 Day Inventory Maintenance Sticker is applied, and a showroom charger is installed to maintain battery charge.

Audi Phone Box: Important Information for Owners

For vehicles equipped with the Audi Phone Box, owners should be aware of specific Federal Communications Commission (FCC) requirements. This device is a CONSUMER device. "BEFORE USE, you MUST REGISTER THIS DEVICE with your wireless provider and have your provider's consent." Most wireless providers consent to signal boosters, but some may not. Owners are advised to contact their service provider if unsure. Operation of the device "MUST operate this device with approved antennas and cables as specified by the manufacturer." Antennas "MUST be installed at least 20 cm (8 inches) from any person." Owners "MUST cease operating this device immediately if requested by the FCC or a licensed wireless service provider." A warning also states: "WARNING. E911 location information may not be provided or may be inaccurate for calls served by using this device." This signal booster includes features to prevent harmful interference, which are enabled and operating at all times and "may not be deactivated by the operator."

Fault Codes and Related TSBs

This 2021 Audi Q8 Pre-Delivery Inspection document references specific technical identifiers:

• DTC B153813: This fault code is associated with the heated steering wheel. Technicians are instructed to ignore this code if the vehicle is not equipped with a heated steering wheel.
• TSB 2051720: This Technical Service Bulletin relates to verifying the Audi phone box customer registration form and adding serial number, FCC ID, and Model information from Elsa.
• TSB 2061028: This TSB provides further guidance regarding the emergency call function. It is explicitly referenced in the critical warning that vehicles cannot be delivered if the emergency call function has not been successfully activated.

Owner Actions and Next Steps

As a new owner of a 2021 Audi Q8, SQ8, or RS Q8, it's important to understand that your vehicle has undergone this comprehensive PDI. If you have any concerns about your vehicle's initial setup or functionality, particularly regarding the emergency call system or Audi phone box, you should discuss these with your Audi dealership. Ensure that all aspects of the 2021 Audi Q8 Pre-Delivery Inspection have been completed to your satisfaction.

NHTSA ID: 10194514