LDP System Settings Cannot Be Turned On/Off On The Navigation Screen: Description

WARNING: This page is about a different car, the 2011 Infiniti QX56. However, it is still accessible from the selected car via links, so may be relevant.

LDP system setting is not selectable on the navigation screen.
NOTE: When the ignition switch is in ACC position, LDP system settings cannot be changed.
- "Lane Departure Prevention" is not indicated on the navigation screen.
- The switching between ON and OFF cannot be performed by operating the navigation system.
- The item of "Lane Departure Prevention" on the navigation screen is not active.
After turning ON the ignition switch or starting the engine, LDP settings of the navigation system cannot be selected for several tens of seconds under the following conditions:
- After replacing AV control unit.
- After erasing connection history of the navigation system.
- After erasing self-diagnosis results.
The LDP system setting differs from the one set at the previous driving.
NOTE: Turn OFF the ignition switch and wait for 5 seconds or more.