From the picture, numbered 1 to 5, please let me know what number 1 is for can I assume the following?
2 - Push to spray intercooler
3 - Indication of DAB level?
4 - DAB?
5 - HOM mode - press for a few seconds to activate.
A few more questions please:
1) Where are the blue and red led situated?
2) Does it have to be wired, drill and install by the user.
3) Was turbo toy's location occupied by a blanking panel on the standard car?