The BCM uses tire pressure sensors to monitor tire pressure. The sensors use radio signals to transmit the tire pressure to the RTM. The RTM sends the information to the BCM over a LIN. The tire pressure sensors are battery operated and mounted to the valve stems. The IPC illuminates the TPMS
warning indicator and the message center displays a message when a
fault is present or when the tire pressure falls below the low pressure
limit.
Other information:
Special Tool(s) /
General Equipment
Adhesive Tape
Removal
NOTE:
LH side shown, RH side similar.
NOTE:
Removal steps in this procedure may contain installation details.
Remove the rear door speaker.
Refer to: Rear Door Speaker (415-00 Information and Entertainment System - General Information - Vehicles With: SYNC 3, Removal and Installation).
Refer to: Rear Door Sp..
Cross Traffic Alert Indicator
When the system detects an
approaching vehicle, a tone
sounds, a warning lamp
illuminates in the relevant exterior mirror
and arrows appear in the information
display to show which side the
approaching vehicle is coming from.
Note: If arrows do not display, a message
appears in the information display.
If the system malfunctions, a warning lamp
illuminates in..