That sounds like a part of an aftermarket alarm system.
1. Set the ignition key to off.2. Press the clock button and keep it pressed while turning the ignition switch to on.3. Keep it pressed untill the oil change light goes out (about 2 seconds)
The 2012 Dodge Grand-Caravan's turning circle is 39.1 ft..
The 2010 Dodge Grand-Caravan's turning circle is 38.0 ft..
The 2004 Dodge Grand-Caravan's turning circle is 39.4 ft..
The 2006 Dodge Grand-Caravan's turning circle is 39.4 ft..
The 2013 Dodge Grand-Caravan's turning circle is 39.1 ft..
The 2008 Dodge Grand-Caravan's turning circle is 39.4 ft..
The 2007 Dodge Grand-Caravan's turning circle is 39.4 ft..
The 2011 Dodge Grand-Caravan's turning circle is 39.1 ft..
The 2002 Dodge Grand-Caravan's turning circle is 39.4 ft..
The 2009 Dodge Grand-Caravan's turning circle is 38.0 ft..
The 2001 Dodge Grand-Caravan's turning circle is 37.6 ft..