Rearming Of The System
If something triggers the alarm, and no action is taken to disarm it, the Vehicle Security Alarm will turn the horn off after three minutes, turn all of the visual signals off after 15 additional minutes, and then the Vehicle Security Alarm will rearm itself.
See also:
Control Setting Suggestions for Various Weather Conditions
...
Extreme Cold Weather (Below –20°F Or 29°C)
To ensure reliable starting at these temperatures, use of
an externally powered electric engine block heater (available
from your authorized dealer) is recommended. ...
Trailer And Tongue Weight
Always load a trailer with 60% to 65% of the weight in
the front of the trailer. This places 10% of the Gross Trailer
Weight (GTW) on the tow hitch of your vehicle. Loads
balanced over the wheel ...