A: Starting July 1st, 2014 all Updates for RNS315, RNS510, and BOSCH navigation are available through:
1-866-462-8837 (Monday – Friday: 8:00 AM - 8:00 PM Eastern Time and Saturday: 10:00am - 2:00 PM Eastern Time).
For Dealer exclusive orders, please use 866-894-2627
FOR MIB & RNS850 navigation updates please visit the Accessories Online Catalog or ETKA
*Please refer to the attached reference guide below.