2011 Lexus HS 250h Owners Manual - Page 247
2011 Lexus HS 250h Manual
Page 247 highlights
2-4. Using other driving systems CAUTION n Handling the driver monitor sensor (vehicles with driver monitor sensor) Observe the following to ensure the driver monitor sensor can function effectively. Failure to do so may result in a malfunction or may prevent the system from correctly determining the direction the driver is facing, resulting in an unexpected accident. l Do not disassemble, damage, lift or pull on the sensor. l Do not touch the sensor while driving. l Do not wet or spill water on the sensor. l Do not drop anything on or allow anything to hit against the sensor. Do not sub- ject the sensor to an impact. l Make sure that there are no scratches, dirt or stickers on the side of the sensor that faces the driver. l Do not place any objects in front of the side of the sensor that faces the driver or cover the sensor. NOTICE n Precautions for cleaning the driver monitor sensor (vehicles with driver monitor sensor) l Gently wipe the sensor with a soft cloth to prevent damage. l Wipe any excess dirt with a cloth dampened with neutral detergent, all liquids having been wrung out of the cloth. After that, wipe again with a dry cloth. l Do not use benzene, thinner, glass cleaners, wax, etc. 244