Fail-Safe Function
WARNING: This page is about a different car, the 2013 Infiniti M56 and 2013 Infiniti M37. However, it is still accessible from the selected car via links, so may be relevant.
When a communication malfunction between A/C auto amp. and AV control unit and multifunction switch continued for approximately 30 seconds or more, control the air conditioning under the following conditions.
Compressor: ON
Air outlet: AUTO
Air inlet: FRE (Fresh air intake)
Fan speed: AUTO
Set temperature: Setting before communication malfunction