Memory Systems: Description

The memory seat system allows the driver's seat to be set in 4 preset positions: memory 1, memory 2, exit 1 and exit 2. Memory Seat Module (MSM) receives manual seat operation inputs from left seat switches. MSM then supplies voltage to appropriate seat motors. The MSM controls movement of 3 seat position motors, 2 lumbar support motors or air pump, one headrest and one recline motor. All motors have a position sensor, and work independently of each other.

Power mirrors can be set for each driver. Left Front Door Control Module (LFDCM) controls movement of 2 left mirror motors and Right Front Door Control Module (RFDCM) controls 2 right mirror motors based on message received over Simple Bus Interface (SBI) from Left Front Power Window Switch (LFPWS) and power mirror switch. LFDCM may also be referred to as Driver Door Module (DDM), and RFDCM may also be referred to as Passenger Door Module (PDM). All motors have a position sensor, and work independently of each other.

Right mirror is equipped with parallel parking mode operation. When vehicle is shifted into Reverse, right mirror will move down approximately 7 degrees to enable driver to see curb area better during parking.

Steering wheel can be set to store up to 6 positions; 3 entry and 3 exit positions. These settings may be enabled or disabled by using personalization set-up procedures with Driver Information Center (DIC). Steering wheel Tilt/Telescoping Module (TTM) controls steering wheel tilt and telescoping functions. Both motors have a position sensor, and work independently of each other.