STC / B1299 58
Read the instructions below then
start the fault diagnostic procedure.
Symptom: Soft top cannot be operated or stops mid-movement.
Soft Top Stowage Sensor Circuit, Wrong Response
Fault symptom
Soft top cannot be operated or stops mid-movement.
On-board diagnosis
Type of diagnosis:
Enable criteria:
| Soft top opening/closing activated |
Fault criteria:
| The position sensor assumes impermissible position while soft top is in operation |
Checking the wiring harness
Jiggle the wiring harness at several points to detect intermittent breaks or short circuits. Check also the connector for oxidation or loose pins.
Diagnostic help
| • | The distance between the sensor and the sensor detection point must not exceed 1.9 mm. |
| • | The soft top is operated in sequences. Each sequence must begin with the sensors in a position that matches the movement pattern. |
Diagnostic help
Functions in the diagnostic tool related to the fault:
