1CR Restore

Restore BMW remote engine start after DME firmware modification.

After upload, we automatically check your DME Flash file and whether 1CR can be restored. The check takes just a few seconds.

Price: 30$

Automatic processing. Download the result immediately or from your account.

What does this service restore?
Factory or retrofitted 1CR remote start may stop working after tuning or a firmware change. The service repairs the relevant section of a supported Flash file.
Which files are supported?
DME engine control units with the TC298 processor are supported. The service restores factory or retrofitted 1CR remote start after tuning or calibration changes.

How does it work?

  • Upload a Flash file containing the firmware calibration area, up to 8 MB, as a .bin file or a file without an extension.
  • The system automatically checks whether restoration is possible and prepares your file for flashing. Download the result immediately or later from My orders.
  • Before writing the firmware, remember to recalculate its checksums using the tool you used to read the file.