Media Contacts

Please direct all media inquiries to J.D. Power and Associates Corporate Communications Department:


J.D. Power and Associates
Corporate Communications
2625 Townsgate Road
Westlake Village, CA 91361
Toll Free: (800) 274-5372
Phone: (805) 418-8000
Fax: (805) 418-8900


John Tews
Director, Media Relations
Detroit, MI
(248) 267-6800


Aimee Canlas
Manager, Media Relations
Westlake Village, CA
(805) 418-8917


Syvetril Perryman
Specialist, Media Relations
Westlake Village, CA
(805) 418-8103


Angela Bianchi
Media Relations Associate
Detroit, MI
(248) 312-4729

 
  

2008 Portable Navigation Device Usage and Satisfaction Study

The 2008 Portable Navigation Device Usage and Satisfaction Study measures customer satisfaction with portable navigation devices (PND) by examining six factors: ease of use; routing; system appearance; speed of system; voice directions; and navigation display screen. In particular, the appearance and system routing factors have the largest impact on satisfaction, accounting for slightly more than 40 percent of the overall index.

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