WenmarOpen by Wenmar Pro

Service bulletin A9119082057052_1

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10167151
Published by NHTSA2019-11-07
Manufacturer's numberA9119082057052_1
Manufacturer's date2019-10-31
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

This bulletin contains instructions for when the MMI shows the message 'Read error occurred when accessing the navigation data' after initialization and reboots constantly.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Vehicles listed
AUDI A32016, 2017, 2018, 2019
AUDI A42017, 2018, 2019
AUDI A52018, 2019
AUDI A62016, 2017, 2018, 2019
AUDI A72016, 2017, 2018, 2019
AUDI Q52018, 2019
AUDI Q72017, 2018, 2019
AUDI R82017, 2018
AUDI R82019
AUDI TT2016, 2017, 2018, 2019

Listing a model year does not mean every vehicle of it is concerned: the document says which.