What you need to do is you have to get rid of your electric cords and put new ones in then get a new battery.
Probably a blown fuse
The 2005 Volkswagen Jetta is 5 ft. 8.3 in. (68.3 in.)12V front and 12V cargo area power outlet(s) wide.
RTFM. Read the owners manual.
The 2011 Volkswagen Jetta is 5 ft. 10 in. (70 in.)12V front and 12V rear power outlet(s) wide.
The 2013 Volkswagen Jetta is 5 ft. 10 in. (70 in.)12V front and 12V rear power outlet(s) wide.
The 2014 Volkswagen Jetta is 5 ft. 10 in. (70 in.)12V front and 12V rear power outlet(s) wide.
The 2012 Volkswagen Jetta is 5 ft. 10 in. (70 in.)12V front and 12V rear power outlet(s) wide.
The 2003 Volkswagen Jetta is 5 ft. 8.3 in. (68.3 in.)12V front and 12V cargo area power outlet(s) wide.
The 2007 Volkswagen Jetta is 5 ft. 10.1 in. (70.1 in.)12V front and 12V cargo area power outlet(s) wide.
The 2009 Volkswagen Jetta is 5 ft. 10.1 in. (70.1 in.)12V front and 12V cargo area power outlet(s) wide.
The 2008 Volkswagen Jetta is 5 ft. 10.1 in. (70.1 in.)12V front and 12V cargo area power outlet(s) wide.
The 2001 Volkswagen Jetta is 5 ft. 8.3 in. (68.3 in.)12V front and 12V cargo area power outlet(s) wide.