| Components |

| 1. Upper oil pan 2. Lower oil pan | 3. Drain plug 4. Drain plug gasket |
Removal and Installation 1. Drain engine oil. (Refer to Lubrication System - "Engine Oil") 2. Remove the water center pipe. (Refer to Cooling System - "Water Temperature Control Assembly") 3.
Removal [Lower oil pan] 1. Remove the engine room under cover. (Refer to Engine And Transaxle Assembly - "Engine Room Under Cover") 2. Drain the engine oil.
C
Description To sense the cars exactly in the next lane with the radar, the direction of the sensor and the direction of the vehicle have to align. This is BSD unit alignment. If this alignment is not performed as below illustration, the degradation of detection performance and the cause of false alarms.