Description
U1300 is indicated when a communication signal malfunction occurs. U1300 is indicated along with DTCs that identify components connected to the AV control unit through communication lines. Determine the possible malfunction cause from the table below.
SELF-DIAGNOSIS RESULTS DISPLAY ITEM

U1255 satellite radio tuner
U1310 AV control unitB1113 - B1115 satellite sensor RH
Description
DTC B1113 - B1115 SATELLITE SENSOR RH
The satellite sensor RH is wired to the air bag diagnosis sensor unit. The
air bag diagnosis sensor unit willmonitor the satellite sensor RH for
internal failures and its circuits for communication errors.
PART LOCATION
DTC Logic
DTC DETECTI ...
Valet hand-off
When you have to leave a key with a valet, give
them the Intelligent Key itself and keep the mechanical
key with you to protect your belongings.
To prevent the glove box and the trunk from being
opened during valet hand-off, follow the procedures
below.
1. Push the trunk cancel switch to t ...
System maintenance
The two radar sensors 1 for the BSW and
RCTA systems are located near the rear bumper.
Always keep the area near the radar sensors
clean.
The radar sensors may be blocked by temporary
ambient conditions such as splashing water, mist
or fog.
The blocked condition may also be caused b ...