2004 Toyota Tundra Owners Manual - Page 473

'04 TUNDRA_U (L/O 0309) Installation of a mobile two −way radio system As the installation of a mobile two−way radio system in your vehicle could affect electronic systems such as follows, be sure to check with your Toyota dealer for precautionary measures or special instructions regarding installation. D Multiport fuel injection system/sequential multiport fuel injection system D Electronic throttle control system D SRS airbag system D Seat belt pretensioner system D Anti −lock brake system D Traction control system D "AUTO LSD" system D Vehicle stability control system D Cruise control system Tires and loading on your Toyota Underinflated or overinflated tire pressure and the excess load may result in the deterioration of steering ability and braking ability, leading to an accident. Check the tire inflation pressure periodically and be sure to keep the load limits given in this Owner's Manual. For details about tire inflation pressure and load limits, see "Checking tire inflation pressure" in Section 7 −2 and "Vehicle load limits" in Section 2. vii 2004 TUNDRA from Sep. '03 Prod. (OM34426U)