3950 NW 120th Ave, Coral Springs, FL 33065 TEL 561-955-9770 FAX 561-955-9760 AUDI / VW / Porsche / Bentley M.O.S.T.
WARNING: Do not connect any RCA cables to the ZEN-V interface or additional processors prior to properly grounding aftermarket amplifier(s)! TY 12/28/21 NTV-DOC314C Overview The NAV-TV ZEN-V processor seamlessly converts late model AUDI, VW, Porsche & Bentley factory MOST-150 audio bus to 12-channel analog RCA and TOSLink output. Adding aftermarket amplifiers to the OE MIB, MIB2, MIB2.5, MIB3 or PCM4, PCM4.1, PCM5.0 and PCM6 system has never been so simple. This kit integrates with the OEM M.O.S.T.
TY 12/28/21 NTV-DOC314C ZEN-V Installation 1. If this vehicle has a factory amplifier, it must be removed and the ZEN-V can be installed into its place. If this is an MIB3 system, then the Zen is installed at the MMI module and the amp remains connected. If this vehicle is not amplified from factory, install the ZEN-V behind the radio. 2.
TY 12/28/21 NTV-DOC314C ZEN-V General Installation Notes • This interface can be installed in vehicles with or without an amplifier & with or without MOST fiber optic presently installed. 1. Vehicles with fiber amplifier: the amplifier must be removed (unless it is MIB3.) Connect the OEM fiber previously connected to the amp, directly into the ZEN-V. 2.
TY 12/28/21 NTV-DOC314C Multi-Color LED Status Indication LED Status Solid Red Violet Blinking Red Blinking Blue Indication MOST Active MOST traffic commands Peaking (maximum digital signal level achieved) PC Link with app (future use) ZEN-V System Layout (analog) For ZEN-V installations, the factory amplifier MUST be removed, unless it is MIB3.
TY 12/28/21 NTV-DOC314C ZEN-V System Layout (digital TOSLink) For ZEN-V installations, the factory amplifier MUST be removed, unless it is MIB3.
TY 12/28/21 NTV-DOC314C ZEN DownMix Scenario Examples Source Signal DownMix TOSLink Output Stereo Analog FRONT OUT Stereo Front Analog SIDE OUT (7,8) Stereo Rear Analog REAR OUT (9,10) Stereo Rear Center Channel OUT Muted 2 Channel (Music) ON 2 Channel (Music) OFF Stereo Front Stereo Front Stereo Rear Stereo Rear Center 5.1 Surround 5.
TY 12/28/21 NTV-DOC314C When flashing the vehicle for fiber (if not factory fiber or amp-equipped), you will gain extra audio controls not available previously. See below for each vehicle radio type for what gets added.
TY 12/28/21 NTV-DOC314C Controls & Audio options info (AUDI: MIB2.
TY 12/28/21 NTV-DOC314C ZEN-V Technical Specifications Hardware & Software Current HW version: Current SW version: Compatible SW (update) OS: --1r0-ZEN-V-1.6.
TY 12/28/21 NTV-DOC314C FAQ • • • For installations with this ZEN processor, make certain that any added amplifier’s ground resistance (reference vehicle battery ground) does not exceed 1 ohm.
