Before we get into the remapping process, we always start with a very thorough pre-tuning health check. Beginning it with an engine bay inspection, we’re looking and listening for anything that might be damaged or broken, squeaking or rattling, any lack of fluids or cross-contamination of fluids.

So the first part of the health check was passed successfully and then we moved on to the diagnostic scanning. So we’re looking initially for fault codes and do that at a high level and move into scanning every vehicle module. Again this car is looking good the only EGR and DPF fault.

This is an OBD remap, so we’ll be protecting the ECU from any voltage instability using our professional GYS Flash battery stabiliser. Magicmotosport Flex is being used today to go through the identify, read, and write process. Pretty straightforward here.

Once we get a full copy of the contents of the ECU, we can then recalibrate that to add the stage one ECU Remapping with the EGR and DPF Solution.

When everything’s done, we’ll disconnect our tools and equipment, take a final test drive, check everything’s performing okay, do some more diagnostic testing, and then hand the vehicle back to the owner.

Unleash the full potential of your Seat Altea XL! Book your remapping session now and experience a whole new level of performance. Upgrade your ride today!