Section 1: Immobilizer Adaptation Key Placement To Reader Coil - Audi Q3 2015 - 2019 Technical Service Bulletin

Service
The Audi advanced key stores information in many different modules. Anytime an immobilizer adaptation is
performed, it is possible to lose this pairing due to outside influence.
This TSB contains three sections, giving an overview of best practices when performing an immobilizer
adaptation:
 Section 1: Immobilizer Adaptation Key Placement To Reader Coil
 Section 2: Verify Adaptation Of The Audi Advanced Key Transponder
 Section 3: Verify Adaptation Of The Key And Remote To Vehicle Immobilizer

Section 1: Immobilizer Adaptation Key Placement To Reader Coil

1. Ensure the key being adapted to the vehicle is properly aligned to the reader coil (Figure 1):
 LED of the key should face the reader coil.
 Remote buttons facing upward (Figure 2).
 Remote body placed perpendicular to the reader coil.
Figure 1. A: Emergency coil reader location. B: Hold top of key against coil.
© 2018 Audi of America, Inc.
All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other intellectual property rights of Audi of
America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this document may be reproduced, stored in a retrieval system, or transmitted
in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without the prior expressed written permission of the
publisher.
Page 2 of 12