Application:

• The Rally 2 and the computer can handle all 2.GPS functions ( without a promt correction ODO ) 
• The Rally computer 3 and 3.GPS can handle the function keys F1.
• The Rally computer 6 and 7 can handle the function keys F1. 

Dimensions:

• width - 68 mm
• height - 89 mm
• length - 103mm