Harman Adds PND Flexibility To OEM Nav System


Geneva - Harman is promoting an OEM navigation system it developed for Mercedes as combining the flexibility and upgradability of a portable navigation device (PND) with the OEM integration of an in-dash factory system.

 The Becker Map Pilot, unveiled here at the Geneva Auto Show, will appear in the Mercedes SLK and C-Class models. It will also appear in other unnamed Mercedes models in the future, the company said.

The system consists of a portable "brain" that sits in a glove-box docking cradle, which connects the brain to the car's in-dash and steering-wheel controls and to an in-dash display. The brain can be easily removed from its docking cradle to connect to a PC to update map data, add new applications and features, and add personalized information such as points of interest.

To prevent driver distraction, the Map Pilot can be operated through controls positioned on the car's multifunctional steering wheel and via voice commands. The navigation route appears on the large-format central display, and voice instructions are reproduced through the car's audio system.

Upgrades can be downloaded at



Harman chairman/CEO Dinesh Paliwal


something similar in February 2009 in an investor conference call in which he said automakers are looking to compete more aggressively with the PND market.

The design would be less expensive than combined integrated navigation and infotainment systems and would make it possible for automakers to offer a navigation/infotainment system without designing it into the vehicle three years in advance of its availability to consumers, he explained at the time.

In another OEM introduction, Harman and Ferrari launched the world's first production vehicle with Harman's QuantumLogic technology, which converts any stereo or multichannel audio source into 7.1-channel surround sound. The technology appears in Ferrari's FF.

QuantumLogic extracts signals and impulse responses from the original recording to identify individual voices and instruments as well as reverberant spatial information. The technology then "reauthors" the soundtrack to create a 7.1-channel soundfield through 15 speakers, including slim B-pillar-mounted Electro Dynamic Planar Loudspeaker (EPDL) drivers. Other features include 1,280-watt Class D amplification, Harman hard-disk-based GPS navigation system with voice control and verbal route guidance, USB iPod port, stereo and hands-free Bluetooth, DVD, and -- in the U.S. --satellite radio.


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