See also:

Troubleshooting guide
Verify the location of all Intelligent Keys that are programmed for the vehicle. If another Intelligent Key is in range or inside the vehicle, the vehicle system may respond differently than expected. ...

HomeLink universal transceiver (Type A) (if so equipped)
The Type A system does not have an IV 1 on the back of the mirror. Move the mirror to see if the IV is present. If the IV is not on the mirror, use the procedure in this section to program the HomeL ...

Types of tires
WARNING • When changing or replacing tires, be sure all four tires are of the same type (Example: Summer, All Season or Snow) and construction. An INFINITI retailer may be able to help you with infor ...