Toyota TSB #T-TT-0603-20
2015 Toyota Sienna
Affected Component: EQUIPMENT
- Summary
- TT: For proper calibration of the millimeter wave radar sensor, the vehicle must be on a level surface. If a level surface is not available, this tech tip should be used in conjunction with the repair manual to set the angle of the front millimeter wave radar sensor and reflector height before performing beam axis adjustment.