Reviews & Test Drives
Replace Your Boxster’s Factory Navigation with a Display Audio System | DMH-SZ700 Review
Why I Was Unhappy with the Factory Navigation Japanese-market 981 Boxsters and early 991s came with a factory navigation system made by Clarion. In other markets, these cars were equipped with Porsche’s own navigation system, similar to the PCM found in later 991s and the 718. The Clarion setup was specific to Japanese-market models. The drawbacks were more significant than you might expect. First, the system looked like an aftermarket addition. And, while the factory...