there is actually a feature to change the timer to different pre-set modes. it can be accessed through consult2. next time youre at the dealer, slip your mechanic a 20 and ask him to show you some of the different features that can be changed

 

Hmm wonder if my OBDII scanner can do that

 

These are the modes for options that can be changed with the consult2 at the dealer

Door Lock/Unlock (with single click on keyfob)
Mode 1: Unlock left front door only
Mode 2: Unlock all doors

Anti-lock Out (prevents locking keys in car)
Mode 1: Master door lock switch can activate door locks w/ key in ignition
Mode 2: Master door lock switch cannot activate door locks w/ key in ignition

Dome Lamp Timer
Mode 1: Interior lamp comes on when left front door is unlocked
Mode 2: Interior lamp does not come on when left front door is unlocked

Retained Power (Amount of time windows and sunroof will operate after turning off ignition)
Mode 1: 45 seconds
Mode 2: No delay (Will not operate after ignition key is turned off)
Mode 3: 2 minutes

Auto Light On (headlights turn on as it gets dark)
Mode 1: Factory setting
Mode 2: Lights come on sooner than factory setting
Mode 3: Lights come on later than factor setting
Mode 4: Lights come on later than Mode 3

Head Lamp Battery Saver (applies when headlights left in “on” position, not in “auto.”
Mode 1: Shuts lamps off after 5 minutes
Mode 2: No time delay (headlights turn off immediately)

Headlamp Illumination delay (time headlights remain on after exiting car when headlight is in the “auto” position)
Mode 1: 45 seconds
Mode 2: No Delay (lights turn off immediately)
Mode 3: 30 Seconds
Mode 4: 1 minute
Mode 5: 1 ½ minutes
Mode 6: 2 minutes
Mode 7: 2 ½ minutes
Mode 8: 3 minutes

Hazard and Horn Reminder Mode (key fob allows you to choose between modes 1 & 2, but there are 4 others)
Mode 1 (C Mode): Lock = 2 flash, 1 horn /// Unlock = 1 flash, 0 horn
Mode 2 (S Mode): Lock = 2 flash, 0 horn /// Unlock = 0 flash, 0 horn
Mode 3: Lock = 0 flash, 0 horn /// Unlock = 0 flash, 0 horn
Mode 4: Lock = 2 flash, 0 horn /// Unlock = 1 flash, 0 horn
Mode 5: Lock = 2 flash, 1 horn /// Unlock = 0 flash, 0 horn
Mode 6: Lock = 0 flash, 1 horn /// Unlock = 1 flash, 0 horn

Remote Auto Locking Function Mode (Doors automatically lock after exiting car)
Mode 1: 5 minute delay
Mode 2: Function disabled
Mode 3: 1 minute delay

Remote Panic Alarm Operation Mode (activates when button on keyfob held for approx. __)
Mode 1: .5 seconds
Mode 2: Function disabled
Mode 3: 1.5 seconds

Remote Trunk Open Operation Mode (activates when button on keyfob held for approx. __)
Mode 1: .5 seconds
Mode 2: Function disabled
Mode 3: 1.5 seconds

Remote Power Window Down Operation Mode (activates when button on keyfob held for approx. __)
Mode 1: 3 seconds
Mode 2: Function disabled
Mode 3: 5 seconds

 

there you go. i was just too lazy to copy and paste.

jeff92, a generic obd scanner cannot change those options. only consult2 can access the BCM (body control module) fetures.

 

My autoenginuity w/ the Nissan enhanced option unit can change some BCM functions. If it can change this particular one, I don't know.

Our enhanced Nissan interface supports code retrieval/resetting, sensors, and actuations from the engine, BCM, transmission, ABS, airbags, 4WD systems, and CAN systems. Coverage includes the Work Support configuration commands such as Target Idle Ignition Adjustment; with it you can permanently advance your ignition timing to gain few extra HP. Trouble code retrieval includes the NATS 5.0 system and the detailed status byte support. Finally, we seamless integrate CAN and non-CAN systems so that you won't have to worry about switching hardware to retrieve all the troubles codes from each module.

System Tests:

Self-Diagnostic (Airbag)
ECU Part Number (Airbag)
Diagnostics Record (Airbag)
Reset ECU (Powertrain)

Work Support/Configuration Functions (Some 01+ and Most '03+)

Target Idle Ignition Adjustment
Target Idle RPM Adjustment
Idle Air Volume Learn
Self-Learning Control

CAN Module Configurations:

Door Lock Unlock Set
Anti-Lock Out Set
Set IL Door Unlock
Room Lamp Off Time Set
Room Lamp On Time Set
Keyless Entry Horn Chirp Set
Keyless Entry Hazard Lamp Set
Keyless Entry Multi-Answer Back Set
Keyless Entry Auto Lock Set
Keyless Entry Panic Alarm Set
Keyless Entry Trunk Open Set
Keyless Entry Power Window Down Set
Head Lamp Battery Saver Set
Head Lamp Custom Light Setting
Head Lamp Illumination Delay Set
Wiper Speed Setting
Security Alarm Set
Theft Alarm Trigger Erase

 

if you can access the can system, you should be good then.

 

you're referring to the auto headlights though - right?... non-auto cant be adjusted/changed can they?

 

the auto intervals cannot be changed if you dont have auto headlights. but you can set the battery saver mode, to turn the headlights off after 5 mins or right away

 

interesting... even though I don't think 5 minutes is really hurting battery life.

Thanks for the info.

 

i agree with you but thats what nissan/infiniti decided. i personally set mine to turn off immediately b/c i was sick of people comming up to me right after i park my car and saying "hey, you left your headlights on"