Nav TV MOST-HUR NTV-KIT155 User manual

MOST-HUR
Porsche Head Unit Replacement Interface
NTV-KIT155/210
JR,BM
04/11/14
NTV-DOC137
rB4
3950 NW 120th Ave, Coral Springs, FL 33065 TEL [phone] FAX [phone]

JR, BM
4/11/14
NTV-DOC137
rB4
Agreement: End user agrees to use this product in compliance with all State and Federal laws. NAV-TV Corp. would not be held liable for
misuse of its product. If you do not agree, please discontinue use immediately and return product to place of purchase. This product is
intended for off-road use and passenger entertainment only.
2 | P a g e
Overview
The MOST-HUR (Head Unit Replacement) allows the user to install a feature-rich aftermarket
radio while retaining the factory amplifier and converting audio signal to the factory fiber optic
system. This is the fastest and easiest way to upgrade sound quality and features without
performing “major surgery” to the vehicle. The HUR module also provides Vehicle Speed Sense
(VSS out), 12v Reverse (out), hand/foot brake (out) and Illumination (out) for convenience.
Kit Contents
Module Programming
MOST HUR Harness
NTV-HAR095
MOST HUR Module
NTV-ASY156
Fiber Optic extension
cable/connector
NTV-HAR067/NTV-CON002
Antenna Adapter
NTV-CAB027
USB Cable
NTV-CAB009
To download radio specific files go to
http://www.navtv.com/page/19/downloads.ht
ml. These files are designed to make
installation easier. If you do not see your radio
listed, you can use a generic file to interface
with the M.O.S.T. amplifier, you just will not
retain steering wheel control.
*Note: Only Alpine or Kenwood are officially
supported for retaining steering wheel
controls.
*Note 2: When adjusting volume is needed
(factory amplifier gain control), change in
increments of 5.
*Note 3: Fade control is not available due to
factory system limitations.

JR, BM
4/11/14
NTV-DOC137
rB4
Agreement: End user agrees to use this product in compliance with all State and Federal laws. NAV-TV Corp. would not be held liable for
misuse of its product. If you do not agree, please discontinue use immediately and return product to place of purchase. This product is
intended for off-road use and passenger entertainment only.
3 | P a g e
Wire side
Module Pin outs
Installation
1. Base-line the factory radio:
a. Adjust the volume to a comfortable listening setting
b. Be certain the MUTE function is not enabled
c. Center the balance and fade, center the bass and treble
d. Be certain there are no other problems with the factory stereo system before
installing this unit.
2. Remove the factory radio from the dash.
3. Remove the fiber-optic cable from the factory connector, insert into the supplied
fiber connector (if necessary) and plug into the supplied fiber-optic extension cable
(Optional. If you have enough slack from the factory MOST fiber connector, skip
using the extension).
4. Connect the male end of the fiber-optic extension cable to the MOST HUR module.
Pin #
Description
Color
Connects to:
1
12v Ignition/ACC
Yellow
Vehicle Ignition
2
Left Front Audio IN
White RCA
Radio, Left Front RCA OUT
3
Rear Common Shield
Green/Purple RCA
Radio, Rear RCA Common
4
Left Rear Audio IN
Green RCA
Radio, Left Rear OUT
5
Remote IN
Yellow/Black
Radio, Remote OUT
6
Foot Brake OUT
Yellow/Blue
Radio, Foot Brake IN
7
Reverse Signal OUT
Purple/White
Radio, Reverse IN
8
Illumination OUT
Orange
Radio, Illumination Control
9
CAN HI
Brown/Red
Vehicle, Brown/Red (CAN)
10
Ground
Black
Vehicle, Brown (Ground)
11
Right Front Audio IN
Gray RCA
Radio, Right Front RCA
12
Front Common Shield
White/Gray RCA
Radio, Front RCA Common
13
Right Rear Audio IN
Purple RCA
Radio, Right Rear OUT
14
*IR OUT (see diagram)
White
Radio, IR Control
15
Parking Brake OUT
Green
Radio, Parking Brake IN
16
VSS OUT
Green/White
Radio, VSS IN
17
12 ACC OUT (1 amp)
Red
Radio 12v Switched
18
CAN LO
Brown
Vehicle, Brown (CAN)

JR, BM
4/11/14
NTV-DOC137
rB4
Agreement: End user agrees to use this product in compliance with all State and Federal laws. NAV-TV Corp. would not be held liable for
misuse of its product. If you do not agree, please discontinue use immediately and return product to place of purchase. This product is
intended for off-road use and passenger entertainment only.
4 | P a g e
Factory Connector
Supplied
Coupler
Fiber Extension Cable
*Steering Wheel Controls:
-Some radios are controlled by a single wire
(Kenwood)
-Some radios are controlled via 3.5mm plug. For
these radios, connect the supplied 3.5mm jack
wire (center lead) to the White (IR OUT) wire and
plug male end into radio IR port.
5. Connect interface harness to proper wires using the wire chart provided on pages 3
& 5. Note: not all connections are necessary for every install, some wires may be
optional. Note 2: Reverse not supported on HUR-997 (sports car) KIT210.
6. Note: the aftermarket radio’s constant power, ground, and power antenna need to
be connected to vehicles radio harness, the interface does not provide these
connections.
7. SOLDER ALL CONNECTIONS!
Basic MOST-HUR connection diagram

JR, BM
4/11/14
NTV-DOC137
rB4
Agreement: End user agrees to use this product in compliance with all State and Federal laws. NAV-TV Corp. would not be held liable for
misuse of its product. If you do not agree, please discontinue use immediately and return product to place of purchase. This product is
intended for off-road use and passenger entertainment only.
5 | P a g e
Connector
Description
HUR wire color
Vehicle wire color
B1
A4
12v ACC/Ignition
Yellow
Not Available, connect at fuse box
B9
C1
CAN HI
Brown/Red
Orange/Purple or Yellow/Blue
B10
A8
Ground (-)
Black
Brown
B18
C8
CAN LO
Brown
Orange/Brown or Black/Blue

JR, BM
4/11/14
NTV-DOC137
rB4
Agreement: End user agrees to use this product in compliance with all State and Federal laws. NAV-TV Corp. would not be held liable for
misuse of its product. If you do not agree, please discontinue use immediately and return product to place of purchase. This product is
intended for off-road use and passenger entertainment only.
6 | P a g e
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
A15
A11
A12
Yellow
White RCA
Rear RCA
Green RCA
Yellow/Black
Yellow/Blue
Violet/White
Orange
Brown/Red
Black
Gray RCA
Front RCA
Violet RCA
White
Green
B16
B17
B18 A9
A14
Green/White
Red
Brown
DESCRIPTION Mercedes - ’09 Porsche M.O.S.T. HUR pin location and description
Connector Wire Color
+12V switched at the ignition. Relay required
Left Front RCA Audio IN
Rear RCA Shields
Left Rear RCA Audio IN
12v AMP Turn On from radio
12V OUT- Vehicle Foot Brake Signal
Vehicle Speed Sense (VSS) OUT
Illumination OUT
CAN HI
Ground- Shared Radio/Module
Right Front RCA Audio IN
Front RCA Shields
Right Rear RCA Audio IN
IR Control to radio- Steering Wheel
Parking Brake OUT
12v Reverse OUT
1A +12v Switched OUT
CAN LO
Power Antenna IN- To Vehicle
Wire description
Orange/Purple
Brown
Orange/Brown
White
Vehicle Color
B10
B1
B18
B9
Fiber Optic Port
A16 A4
A1
A13
Connector- Wire Side
Factory Connector
NAV-TV interface
connector