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NHTSA ID Number: 10182072

Manufacturer Communication Number: 21A4S4TECHREP

TSB/Document Date: 2020-11-05


Summary

Driver Assistance Section: ADDED: "Activate rear cross traffic assist (if equipped)"


2021

A4/S4/A4 allroad
AudieBay logo Pre-Delivery Inspection
Stock No.

Dealer Number

R.O. No.

VIN

Road test mileage out

Road test mileage in

Reminders
 All items must be completed prior to customer delivery by a certified AudieBay logo technician
AudieBay logo recommends using an AudieBay logo approved battery charger to prevent excessive battery discharge during inspection
 Guided Fault Finding must be used, session must be completed and sent to GFF Paperless
 Total PDI Test must be completed prior to any other work involving the scan tool (special function tab -> Total PDI Test)
 Start Guided Fault Finding with the engine running to ensure control modules in transport mode are identified
 For items marked with *, please refer to the PDI Technician Reference Document posted on ServiceNet for additional information

 For items marked with **, follow instructions for stock inventory vehicle

Vehicle Preparation

Interior

 Check Elsa for open campaigns and updates

 Verify operation of all seat belts and latches

 Verify AudieBay logo phone box customer registration form is present
in vehicle and add the serial number, FCC ID, and Model
from Elsa (if equipped). See TSB 2051720

 Check operation of window, lock, and seat controls*

 Perform any open campaigns*
 Perform diagnostic work*
 Install front license plate carriereBay logo (if necessary)*

 Inspect mirrors for proper operation*
 Check rear view mirror operation*
 Verify operation of all interior lights
 Verify operation of heated seats
 Verify operation of heated rear seats (if equipped)

Exterior

 Verify operation of ventilated seats (if equipped)

 Check all key buttons and features*

 Verify proper operation of climate control*

 Inspect exterior for damage, dings, dents and surface
scratches. Report and repair any damage before delivery to
the customer

 Inspect operation of all power outlets*

Lighting and Windshield

 Verify operation of front Passenger Occupant Detection
System

 Test exterior lighting functions

 Check panoramic sunroof and sunshade operation*
 Verify the glove compartment opens and closes properly

 Test windshield washers. Correct aim if necessary

Settings

Trunk Inspection

 Set Time source setting to “GPS” and set Auto daylight savings time to “on”*

 Verify trunk is operational

 Verify operation of MMI® touch

 Verify operation of emergency release handle
 Install wheel bolt cover removal tool from PDI kit into trunk
tool kit*
 Verify tool kit is installed securely in luggage compartment
 Verify inflatable spare tire and compressor are present

 Set Time to “Automatic setting” and “Automatic time zone”
 Verify and set language and measurement units*
 Verify Speech Dialog System is operating*
 Set “Entertain. Fad.” in Parking aid to an audible level*

 Set spare tire pressure*

 Set “Music volume while parking” to medium*

 Check battery clamps for proper torque*

 Set dealership location in navigation (if equipped)*

Effective 10-29-2020-US
Version 1.3

PRE-DELIVERY INSPECTION (PDI) | 1

2021

A4/S4/A4 allroad
AudieBay logo Pre-Delivery Inspection
Settings (continued)

Driver Assistance

 Turn off Manual Speed Warning (if equipped)*

 Verify cruise control/ACC functionality (if equipped)
 Verify AudieBay logo side assist functionality (if equipped)

Media / Radio / SAT

 Verify operation of parking system (if equipped)*

 Verify operation of aux. input

 Activate rear cross traffic assist (if equipped)

 Insert SD card and test function of all slots

 Verify all vehicle Head-up display functionality (if equipped)*

 Verify HD Radio is turned “off”*

 Activate NAV and follow directions back to dealership (if
equipped)

 Confirm SiriusXM is on and in an active state (can scroll
through channels and hear music)
On-Hoist Inspection

Post-Road Test Inspection

 Remove transport suspension blocks (follow ELSA instruction)

 Verify SOS button is green and Roadside assistance button
LED will remain off

 Check steering, boots, brake system, hoses, tires and wheels
for damage
 Check underside of vehicle for fluid leaks and loose components
 Inspect wheel bolts for proper torque*

 It may take up to 20 minutes for the emergency call system to activate (LED turns green) after flight/transport
mode deactivation
 The vehicle must not be delivered to the customer if the
emergency call function has not been successfully activated (LED lights up in green)

 Install wheel locks (if equipped)
 Install wheel bolt covers and center caps as supplied*

 Interrogate fault memory and upload Diagnostic Log to GFF
Paperless Server

 Set and store tire pressures for either sold vehicle OR stock
inventory vehicle*

 Check service interval and verify correct interval is displayed

Driving Performance

 Check engine oil level*

 Check horn operation

 Check all fluid levels and top off if necessary

 Verify hold and release of electronic parking brake
 Verify engine Start-Stop System functionality*

 Ensure the yellow tire pressure tag is installed on the steering wheel

 Verify engine performance and acceleration*

 Apply 30 Day Inventory Maintenance Sticker**

 Verify transmission operation, including shift paddles

 Install showroom charger to ensure battery remains
charged at all times**

 Test drive vehicle applying brakes several times*
 Check steering/tire alignment

AudieBay logo connect® (USA ONLY) (if equipped)

 Check for squeaks, rattles and wind noise. Repair any squeaks,
rattles or wind noises before delivery to the customer

 Turn on the Wi-Fi® hotspot (if equipped)*

 Calibrate rear view mirror*

 Check Wi-Fi® hotspot visibility. No data available at PDI (if
equipped)*

 Verify quality of radio reception in AM/FM/SiriusXM® bands

 Enable satellite map view for navigation (if equipped)*

Technician
I certify that all operations have been completed and this vehicle has been prepared in accordance with AudieBay logo Procedures and
Quality Standards, and has met the standards for Perfect Delivery.

Technician Signature

Effective 10-29-2020-US
Version 1.3

Last 8 of VIN

Completion Date

PRE-DELIVERY INSPECTION (PDI) | 2

AudieBay logo Phone Box-Equipped Vehicles
Operation of the AudieBay logo Phone Box is subject to the following requirements of the Federal
Communications Commission:

This 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 the use of signal boosters. Some
providers may not consent to the use of this device on their
network. If you are unsure, contact your service provider.
You 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.
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.
Make #

FKW

Model #
Serial #

FKW -

FCC ID

CUSTOMER COPY

This Signal Booster fulfills the FCC requirements for the Network Protection
Starndard (NPS). It incorporates features to prevent harmful interference to
wireless networks like:

• Anti-oscillation to detect and mitigate any unintended oscillations in
uplink and downlink frequency bands,
• Adaptive gain control with self-monitoring and to power down
automatically as approaching any affected base station,
• Uplink Inactivity to shut down the transmit amplifiers if not serving
an active device connection.

This Signal Booster includes features to prevent harmful interference. These
features are enabled and operating at all times the signal booster is in use,
they may not be deactivated by the operator.

CUSTOMER COPY

1

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TSB/Document ID: 21A4S4TECHREP

Replacement Service Bulletin Number:

MFR Communication Date: 2020-10-29

MFR Internal Campaign ID/Software Version:

Communication Type: Service Bulletin/Repair Instructions

NHTSA Components: ELECTRICAL SYSTEM

MFR Component System:

MFR Component Subsystem:


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