Nissan Maxima Service and Repair Manual: Multifunction switch 

AV control unit

Removal and Installation AV control unit AV control unit bracket LH AV control unit bracket RH A/C auto amp. Cluster lid C (with A/C and AV switch assembly attached) Clip AV C ...

Audio display unit

Removal and Installation Audio display unit bracket Audio display unit Cluster lid D Multifunction switch Audio display unit bracket screws Audio display unit screws Metal Cl ...

Other materials:

Push-button ignition switch illumination circuit
Description Provides the power supply and the ground to control the push-button ignition switch illumination. Component Function Check 1.CHECK PUSH-BUTTON IGNITION SWITCH ILLUMINATION OPERATION CONSULT Turn the ignition switch ON. Select "ENGINE SW ILLUMI" of BCM (INTELLGENT KEY) active ...

P1723 speed sensor
Description The secondary speed sensor detects the revolution of parking gear and generates a pulse signal. The pulse signal is sent to the TCM, which converts it into vehicle speed. The primary speed sensor detects the primary pulley revolution speed and sends a signal to the TCM. DTC Lo ...

Active noise cancellation/Active sound control (if so equipped).
Active noise cancellation Front and rear microphones This system uses three microphones 1 located inside the vehicle to detect engine booming noises. The system then automatically generates a noise canceling sound through the speakers and woofer to reduce engine booming noise. NOTE: To o ...