Services / Repair & factory data
BMW 1AA / 170 Component Protection
Component protection certificates for replacement head units.
Select application 1AA or 170 for the replacement head unit and check the full vehicle VIN. This service is being prepared; you can review its requirements, but payments and orders are not open yet.
- What to prepare
- VIN + application 1AA or 170
- What you receive
- Component protection certificate
No registration. Access results on your private order page.
Request details
Automatic ordering is coming soon
E-SYS / 1AA / 170
How to use this service
From preparing your data to using the result in E-Sys.
Check the full VIN of the vehicle and identify which application the replacement head unit requires: 1AA or 170.
Select the matching application in the form. If you are unsure which one applies to your unit, contact support before submitting.
Ordering and payment are currently closed while automatic processing is being connected. The form and requirements are available for preparation.
Once ordering opens, review the VIN and application before paying, then obtain the result from your order page and use the appropriate head-unit adaptation procedure.
Questions about this service
What do I need to prepare?+
VIN + application 1AA or 170. Select application 1AA or 170 for the replacement head unit and check the full vehicle VIN. This service is being prepared; you can review its requirements, but payments and orders are not open yet.
What will I receive?+
Component protection certificate. Component protection certificates for replacement head units.
Can I use this service without an account?+
Yes. Enter your email and save the order number and recovery code shown before payment. You can open the protected order page to check progress and download the result. With an account, your orders also appear in your dashboard.
What if my request is incorrect?+
Basic checks cover the file format, readable content, detected VIN and required fields. They do not confirm that every ECU will accept the result. Correct any error shown before payment. If a paid order fails, contact support with its number for review; do not submit duplicate paid requests.
Check compatibility
Use data from the correct vehicle. Compatibility depends on the ECU and software version; review your files and selected feature before payment.
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