Nissan Maxima Service and Repair Manual: System description
- Automatic drive positioner system
- Manual function
- Memory function
- Exit assist function
- Entry assist function
- Intelligent key interlock function
- Diagnosis system (driver seat C/U)
AUTOMATIC DRIVE POSITIONER SYSTEM : System Diagram AUTOMATIC DRIVE POSITIONER SYSTEM : System Description OUTLINE The system automatically moves the driver seat, steering column and door mirror position by the driver seat control unit and the automatic drive positioner control unit. The driver seat control unit corresponds with the automatic drive positioner control unit by UART communication.
MANUAL FUNCTION : System Diagram MANUAL FUNCTION : System Descriptio OUTLINE The driving position (seat, steering column and door mirror position) can be adjusted manually with power seat switch, ADP steering switch and door mirror remote control switch. OPERATION PROCEDURE Turn ignition switch ON. Operate power seat switch, ADP steering switch or door mirror remote control switch. The driver seat, steering column or door mirror operates according to the operation of each switch.
MEMORY FUNCTION : System MEMORY FUNCTION : System Description OUTLINE The driver seat control unit can store the optimum driving positions (seat, steering column and door mirror position) for 2 people. If the front seat position is changed, one-touch (pressing desired memory switch) operation allows changing to the other driving position. NOTE: Further information for the memory storage procedure. Refer to Owner's Manual. OPERATION PROCEDURE Turn ignition switch ON Press desired memory switch. Front seat LH, steering column and door mirror will move to the memorized position. OPERATION CONDITION Satisfy all of the following items.
EXIT ASSIST FUNCTION : System Diagram EXIT ASSIST FUNCTION : System Description OUTLINE When exiting, if the conditions are satisfied, the seat is moved backward from normal sitting position and the steering column is moved up. The seat slide amount at entry/exit operation can be changed. NOTE: This function is set to ON before delivery (initial setting). - Further information for the system setting procedure. Refer to Owner's Manual. OPERATION PROCEDURE Open the front door LH with ignition switch in OFF position. Front seat LH and steering column will move to the exiting position. OPERATION CONDITION Satisfy all of the following items.
ENTRY ASSIST FUNCTION : System Diagram ENTRY ASSIST FUNCTION : System Description OUTLINE The seat is in the exiting position when either following condition is satisfied, the seat returns from exiting position to the previous driving position. NOTE: This function is set to OFF before delivery (initial setting). Further information for the system setting procedure. Refer to Owner's Manual. OPERATION PROCEDURE Turn the ignition switch to ACC. Front seat LH and steering column will return from the exiting position to entry position. OPERATION CONDITION Satisfy all of the following items. The entry assist function is not performed if these items are not satisfied.
INTELLIGENT KEY INTERLOCK FUNCTION : System INTELLIGENT KEY INTERLOCK FUNCTION : System Description OUTLINE When unlocking doors by using Intelligent Key or door request switch (driver side), seat slide and steering tilt move directly to the exit assist function. Other loads move to the exit assist function after performing memory function. Then performs the entry assist function. OPERATION PROCEDURE Unlock doors by using Intelligent Key or door request switch (driver side) . The system performs exit assist operation and memory operation. NOTE: Further information for Intelligent Key interlock function. Refer to Owner's Manual. OPERATION CONDITION Satisfy all of the following items.
Diagnosis Description The auto drive positioner system can be checked and diagnosed for component operation with CONSULT. DIAGNOSTIC MODE Diagnostic mode [AUTO DRIVE POS.] Description WORK SUPPORT Changes the setting of each function SELF DIAGNOSTIC RESULT Performs self-diagnosis for the auto drive positioner system and displays the re DATA MONITOR Displays input signals transmitted from various switches and sensors to driver seat control unit in real time CAN DIAG SUPPORT MNTR The result of transmit/receive diagnosis of CAN communication can be read.
