That actually brings it into diag mode.
The buttons are actually front face vent + AC button held together. All the LCD digits will light up and you can hear the flaps/vents changing between front-side-leg; like its checking/resetting its positions. The it will resume to normal.
Anyone with knowledge of this care to share?
Current: | MY09 R36 | Dynaudio | RNS510 SatNav |
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