CLK 350 (209.356) V6-3.5L (272.960) (2008)
Right O2 Sensor Upstream TWC [KAT]
O2 Sensor Downstream TWC [KAT], Left
O2 Sensor Downstream TWC [KAT], Left
Right O2 Sensor Upstream TWC [KAT]
O2 Sensor Downstream TWC [KAT], Left
O2 Sensor Downstream TWC [KAT], Left