Engineering:Universal Handy Interface
From HandWiki
Universal Handy Interface (UHI) is a Motorola designed universal interface for mobile phone use (Motorola, Nokia, Siemens AG, Sony Ericsson, Samsung) in Mercedes-Benz cars. The mobile phone is placed in a cradle connected to a telephone network unit and operated using the buttons on the multi-function steering wheel. It is controlled by COMAND, a Motorola operating system which also allows SMS messages to be read and edited on the existing dashboard display.[1] There are a large number of different cradles now available for various phones.[2]
The hands-free capability uses the car's on-board audio system and a microphone located underneath the interior roof light.[3]
Multi-Handset Interface (MHI) is the US sales name for UHI.
References
- ↑ "CeBIT 2003. Products from Motorola for both pedestrians and drivers-users". 21 March 2003. https://www.mobile-review.com/exhibition/cebit-motorola-en.shtml.
- ↑ "Mercedes UHI and MHI Phone Cradles". 15 April 2008. http://www.mercupgrades.com/uhicradles.shtml.
- ↑ "UHI harness.gif". http://www.whnet.com/4x4/radio/uhi_harness.gif.
Original source: https://en.wikipedia.org/wiki/Universal Handy Interface.
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