2013 Toyota Sienna Owners Manual - Page 328

Installation of a mobile two-way radio system The installation of a mobile two-way radio system in your vehicle could affect electronic systems such as: ● Multiport fuel injection system/sequential multiport fuel injection system ● Cruise control system ● Anti-lock brake system ● SRS airbag system ● Seat belt pretensioner system Be sure to check with your Toyota dealer for precautionary measures or special instructions regarding installation of a mobile two-way radio system. 25 SIENNA_OM_OM45472U_(U)