- K20 Left brake pad wear sensor (switch) ( FRONT ) (Right hand drive, Automatic transmission)
 - K20 Left brake pad wear sensor (switch) ( FRONT ) (Automatic transmission, Euro 3)
 - K20 Left brake pad wear sensor (switch) ( FRONT )
 - K20 Left brake pad wear sensor (switch) ( FRONT ) (Right hand drive)
 - K20 Left brake pad wear sensor (switch) ( FRONT ) ( Xenon Gas headlamps)
 - K20 Left brake pad wear sensor (switch) ( FRONT )
 - K20 Left brake pad wear sensor (switch) ( FRONT )
 - K20 Left brake pad wear sensor (switch) ( FRONT ) (Right hand drive)
 - K20 Left brake pad wear sensor (switch) ( FRONT ) (Euro 3)
 - K20 Left brake pad wear sensor (switch) ( FRONT )
 - K20 Left brake pad wear sensor (switch) ( FRONT ) (Right hand drive)
 - K20 Left brake pad wear sensor (switch) ( FRONT ) ( Xenon Gas headlamps)
 - K20 Left brake pad wear sensor (switch) ( FRONT )
 - K20 Left brake pad wear sensor (switch) ( FRONT )