Daimler's decision to halt use of the new refrigerant on safety concerns leads to a product defense by joint-venture suppliers Honeywell and DuPont, citing SAE studies and their own tests. Although GM is the only U.S. maker with R-1234yf cars, Ford also backs the refrigerant's use.
A significant uptick in cabin storage, new seats, and the debut of a next-generation in-vehicle connectivity system head the features list of an all-new interior on the 2014 Chevrolet Silverado and GMC Sierra 1500 full-size pickup trucks.
A low-cost system on the 2013 Spark and Sonic introduces Apple's Siri and $50 BringGo navigation. The 2014 Impala has upscale Cadillac CUE-derived MyLink with embedded navigation and a screen resembling a smartphone.
The key to executing great vehicle infotainment systems is so much more than designing the screen. Two experts from Altia create a scenario with an OEM customer to explain how they develop the user-interface experience.