SL 600 (129.076) V12-6.0L (120.983) (1997)
Knock Sensor: Description and Operation
Knock Sensors, Location/Task/Design/Function
Knock Sensors, Location
Knock Sensors, Location
4 knock sensors at top of engine
A29g1
Left knock sensor 1
A29g2
Left knock sensor 2
A30g1
Right knock sensor 1
A30g2
Right knock sensor 2
Knock Sensors, Task
Knock Sensors, Task
A16
Knock sensor (other designations A29, A30)
The knock sensor detects vibrations at the crankcase.
Knock Sensors, Design
Knock Sensors, Design