Service Bulletins
Manufacturer Technical Service Bulletins (TSBs) issued to authorized dealers — software updates, repair procedures, fault-code fixes, and warranty coverage details for current and recent model years.
2021-2022 Audi A7/Q5 Drive System Warning TSB U041300
Audi has issued Technical Service Bulletin PSS 93 (93 22 62 2065722/1) for 2021-2022 Audi A7 and Q5 models. This bulletin addresses a 'drive system warning' appearing in the driver information system, often accompanied by DTC U041300. A software error is the root cause, and a permanent fix is…
2021-2023 Audi Frameless Window Inoperative in Freezing Weather
Audi has issued Technical Service Bulletin 64 22 83 2062618/2 to address instances where the frameless window auto-drop function becomes inoperative in freezing weather. This TSB covers various 2021-2023 Audi models, providing a simple solution to clear snow and ice buildup.
2021-2022 Audi A7 / Q5 No Start with DTC P0AA200 or P0AA500
Audi has issued Technical Service Bulletin 93 21 53 2063251/2 for 2021-2022 A7 TFSIe and Q5 TFSI models that may experience a 'vehicle does not start' condition. This TSB addresses diagnostic trouble codes P0AA200 and P0AA500, which indicate issues with the hybrid battery contactor circuit.
2021-2022 Audi A7/Q5 P0A9500 Yellow Warning Lamp TSB
Audi TSB PSS 93 (2062953/1) describes an intermittent 'Electrical system: fault' warning and DTC P0A9500 in 2021-2022 Audi A7 and Q5 PHEV vehicles. The issue is a diagnostic irregularity, and a software fix is pending. Do not replace parts.
2021 Audi A7/S7/RS 7 Pre-Delivery Inspection Checklist
This document outlines the Pre-Delivery Inspection (PDI) checklist for 2021 Audi A7, S7, and RS 7 models, ensuring vehicles meet Audi's quality standards before customer delivery. It includes checks for various systems, crucial warnings for the emergency call function, and Audi Phone Box…
2010-2022 Audi Frameless Window Auto-Drop Inoperative in Freezing Weather
Audi has released Technical Service Bulletin (TSB) 64 21 77 2062618/1 addressing issues with the frameless window auto-drop function in freezing weather. This can lead to doors that cannot be opened or closed due to snow and ice build-up on the window and outer window slot seals.
2021 Audi A7 Engine Knocking or Rattling Noise TSB
Audi has issued a manufacturer communication (NHTSA ID 10185223) addressing a knocking or rattling noise that may occur in the engine compartment of 2021 Audi A7 and Q5 models. This bulletin provides repair instructions for technicians.
2021 Audi A7 / S7 / RS 7 Pre-Delivery Inspection Checklist
This document outlines the comprehensive Pre-Delivery Inspection (PDI) checklist for 2021 Audi A7, A7 PHEV, S7, and RS 7 models. It details essential checks, technician reminders, and important warnings, including requirements for the Audi Phone Box and emergency call system functionality.
2021 Audi A7 Infotainment Settings TSB Update
A Technical Service Bulletin (TSB) for 2021 Audi A7, S7, A7 e, and RS 7 models addresses infotainment system settings. This TSB, identified as NHTSA ID 10185201, advises checking and adjusting 'Online additional data' and 'online station tracking' for optimal performance.
2021 Audi A7/S7/RS 7 Pre-Delivery Inspection Checklist
This document outlines the comprehensive Pre-Delivery Inspection (PDI) checklist for 2021 Audi A7, S7, A7 e, and RS 7 models. It covers everything from vehicle preparation and interior checks to driver assistance systems and important warnings for owners regarding emergency call functionality and…
2021 Audi A7/S7/RS 7 Delivery Guidelines Update
Audi has issued an update to its Delivery Guidelines for 2021 A7, A7 PHEV, S7, and RS 7 models, identified by NHTSA ID 10180054. This manufacturer communication details revised instructions for vehicle preparation, customer orientation, and feature demonstrations, including SiriusXM 360L and…
2021 Audi A7/S7/RS 7 Delivery Guidelines & Phone Box FCC Info
This document outlines the comprehensive delivery guidelines for the 2021 Audi A7, S7, and RS 7, detailing pre-delivery inspections, customer education topics, and essential information regarding the Audi Phone Box, including FCC compliance warnings.
2021 Audi A7/S7/RS 7 Pre-Delivery Inspection Checklist
This document outlines the comprehensive Pre-Delivery Inspection (PDI) checklist for 2021 Audi A7, S7, and RS 7 models. It covers essential checks from vehicle preparation and interior functions to driver assistance systems and post-road test procedures, ensuring optimal vehicle condition before…
2021 Audi A7/S7/RS 7 Pre-Delivery Inspection Checklist
This document outlines the essential Pre-Delivery Inspection (PDI) for 2021 Audi A7, S7, and RS 7 models, detailing the comprehensive checks certified Audi technicians perform before customer delivery. It covers vehicle preparation, exterior, interior, infotainment, driver assistance systems, and…
2021 Audi A7, S7, RS 7 Delivery Guidelines Update
This document outlines the 2021 Audi A7, A7 PHEV, S7, and RS 7 delivery guidelines, covering pre-delivery inspection, customer orientation, and updates to driver assistance features. It also includes critical FCC compliance information for the Audi Phone Box.
2025-2026 Audi Drive System Fault DTC P119A00 P119B00
Audi has issued Technical Service Bulletin 2081542/1 for 2025-2026 A6, S5, and SQ5 models experiencing a 'Drive system fault' and storing DTCs P119A00 or P119B00. This is a known software issue, and a solution is anticipated by Q2 2026. Owners are advised against component replacement.
2025-2026 Audi Rear Lid Malfunction TSB 2081508/1
Audi has released Technical Service Bulletin (TSB) 2081508/1, a Pending Service Solution (PSS 55), concerning a rear lid malfunction in certain 2025-2026 Audi A5, S5, Q5, SQ5, and A6 models. Owners may experience the rear lid not opening or closing fully, or closing too quickly. This TSB outlines…
2025-2026 Audi Software Update 03.11.00/C Overview
Audi TSB 2081477/1 details the planned introduction dates for the combined software update 03.11.00/C PPE/PPC KD2 for various 2025-2026 Audi models. This informational bulletin outlines new software versions and affected platforms.
2025-2026 Audi Radiator Fan Fault P1A7B00 TSB
Audi has released Technical Service Bulletin 2081427/1 to address a check engine light (MIL) and unusual radiator fan behavior, often accompanied by DTC P1A7B00, in certain 2025-2026 A5, S5, Q5, SQ5, and 2026 A6 models. The fix involves configuring the HCP4 control unit.
2025-2026 Audi Time Changes Automatically While Driving
Audi has issued Technical Service Bulletin 2081404/1 addressing a software issue in 2025-2026 A5, Q5, and A6 models where the vehicle's clock automatically changes by an hour while driving. This TSB explains that a permanent fix is expected by late 2026, and no component replacement is needed.
2025-2026 Audi Driver Assist & Traffic Sign Recognition Fault
Audi has released Technical Service Bulletin 2081403/1 to address issues where driver assist systems and traffic sign recognition may become inoperative in certain 2025-2026 models. This TSB covers diagnostic trouble codes U198C00, U147C00, and U194E00.
2025-2026 Audi Driver Assist System Fault TSB
Audi has released Technical Service Bulletin (TSB) 2081344/1 addressing driver assist system fault messages and the 'take over steering prompt' appearing shortly after starting the vehicle in 2025-2026 A5, A6, Q5, S5, and SQ5 models. This issue is linked to DTC U171200.