Summary chart, electric limit-switch constellation for opening procedure of vario roof - AD77.50-P-2000-07A
Opening procedure of vario roof
| Actuated limit switches HHT test Open corresponds to 11-14 V CLOSED corresponds to 0-1 V |
Vario roof | Trunk lid | Trunk partition | Trunk lid (rotary tumbler) | ||||
|---|---|---|---|---|---|---|---|---|
| Locked, right | Locked, left | Closed | Open/ lowered | Open | Closed/ locked | Closed | Closed | |
| S69/2 | S69/3 | S69/1 | S69/11 | S69/9 | S69/7 S69/8 | S69/10 | S69/12 | |
| Socket box connection diagram | ||||||||
| Rest position, vario roof closed | 0-1 V | 0-1 V | 0-1 V | 11-14 V | 11-14 V | 0-1 V | 0-1 V | 0-1 V |
| Retract side windows, release trunk lid, open, release vario roof | 11-14 V | 11-14 V | 0-1 V | 11-14 V | 0-1 V | 11-14 V | 0-1 V | 0-1 V |
| Open vario roof (lowered), retract front side windows | 11-14 V | 11-14 V | 11-14 V | 0-1 V | 0-1 V | 11-14 V | 0-1 V | 0-1 V |
| Close trunk lid, lock, lock vario roof | 0-1 V | 0-1 V | 11-14 V | 0-1 V | 11-14 V | 0-1 V | 0-1 V | 0-1 V |
| Post-lock for t = 2 s, retract rear side windows for t = 2 s | 0-1 V | 0-1 V | 11-14 V | 0-1 V | 11-14 V | 0-1 V | 0-1 V | 0-1 V |
| Raise front side windows | 0-1 V | 0-1 V | 11-14 V | 0-1 V | 11-14 V | 0-1 V | 0-1 V | 0-1 V |