2011 Toyota Prius Owners Manual - Page 620

6-2. Customization Item Function Time elapsed before lights turn off Operation when the doors are unlocked Operation after the "POWER" switch turned OFF Default setting 15 seconds ON Customized setting 7.5 seconds 30 seconds OFF ON OFF Illumination (→P. 374) Operation when you approach the vehicle with the electric key on your person (When the personal/interior light main switch is door position) Foot lights Foot lights operation when the vehicle is running ON OFF ON ON OFF OFF 6 Vehicle specifications 599 PRIUS_U (OM47685U) DVD