Summary chart, electric limit-switch constellation for opening procedure of vario roof

AD77.50-P-2000-07A

Summary chart, electric limit-switch constellation for 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



 30



 30



 32



 33



 52



 37



 54



 69

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