Vario roof opening procedure
Actuated limit switches HHT test ON corresponds to 11-14 V OFF corresponds to 0-1 V | Relay (A/5k1) | Vario roof solenoid valve (A7/5y1) | Trunk lid cylinder (A7/5y2) |
Socket box connection diagram | 22 | 24 | 25 |
Retract side windows, release trunk lid, open, release vario roof | 11-14 V | 11-14 V | 11-14 V |
Open vario roof, retract front side windows | 11-14 V | 0-1 V | 11-14 V |
Close trunk lid, lock, lock vario roof | 11-14 V | 0-1 V | 0-1 V |
Post-lock for t = 2 s, retract rear side windows for t = 2 s | 11-14 V | 0-1 V | 0-1 V |
Raise front side windows | 0-1 V | 0-1 V | 0-1 V |