Juna JRDAB-04 Series User manual

DAB/DAB+ module for CAR
JRDAB-04 Model:
JRDAB-04 CAN MIB/MIB2
INSTALLATION MANUAL
ul. Zgorzelicka 34 , 97-200 Tomaszow Mazowiecki POLAND
JuNa PPHU Manufacturer
Table of Contents
3
1111
1. INTRODUCTION ...............................................................................
2. RECOMMENDATIONS .....................................................................
3. DAB MODULE CONNECTION DIAGRAM .....................................
4. LOCATION OF KIT COMPONENTS ..............................................
5. LOCATION AND CONNECTION OF THE MODULE ....................
6. ANTENNA CONNECTION ...............................................................
7. BASIC TECHNICAL PARAMETERS ...............................................
8. SET OF COMPONENTS ..................................................................
2
2
4
5
5
6
7
7

ul. Zgorzelicka 34 , 97-200 Tomaszow Mazowiecki POLAND
JuNa PPHU Manufacturer
Digital radio tuner DAB/DAB+ for factory car radio VW/SKODA/SEAT/AUDI.
Module JRDAB-04 allow to receive and play digital radio stations on factory
sound system. Device has function which allow to follow selected station while
riding. Full integrated with CAN bus system.
Copyright
All assembly and operating instructions are protected by copyright. Distributing
documentation via print or online media is only allowed with the prior consent of
JUNA electronics.
Important
Please read installation manual very careful and keep it in right way. During
installation, pay attention to all relevant aspects related to safety of installation and
use of the device.
The priority during the design and production of all devices by JUNA electronics
company is security and service comfort. It has been achieved by applying the
modern techniques of design and production processes of electronic devices.
Module should be installed in technical workshops by qualified personnel or
by people who have experience in this type of installations. Installation of devices by
not qualification people can cause injury to persons or damage to property.
It is recommended keep to the general safety rules and pay attention for any
threat that can cause of damage to the vehicle.
We advice to mount device in safety place, where it is not exposed for moisture,
water or too high temperatures.
2
2. Recommendations
1. Introduction

ul. Zgorzelicka 34 , 97-200 Tomaszow Mazowiecki POLAND
JuNa PPHU Manufacturer
Device should not be installed in places where it could difficult safe driving or
operating efficiency of other units installed in vehicle.
The devices can be connected only to 12V. Modules can't be used in vehicles with
24V and higher voltage.
Please note that most of our devices are based on software that may require an
update. That's why you should always mount the device in easily available place in
the vehicle.
In some countries it may be necessary to check the legal provisions before
installation and startup of the device. In the interest of high quality and development
of our products, JUNA Electronics reserves the right to make technical changes.
In the case of a warranty claim, the device should be sent back to the seller in
original packaging with a detailed description of the problem with attached
purchase invoice.
Warranty claims as well as exploitation rights expire due:
A) Not authorized changes in devices or accessories, which have not been approved
or have not been provided by the manufacturer or his partners.
B) Opening the device's box
C) Yourself repair the device
D) Improper use / improper operation of the device
E) Mechanical damage
F) Flooding with water or other liquids
3
2.1. Recommendations

ul. Zgorzelicka 34 , 97-200 Tomaszow Mazowiecki POLAND
JuNa PPHU Manufacturer
1. Turn off the ignition and car radio
2. Disconnect the factory ISO connector from the MIB module
3. Connect the supplied ISO plug of the W-JRDAB-04-101 harness to the
ISO connector MIB radio unit
4. Connect the factory ISO connector to the W-JRDAB-04-101 ISO harness socket
5. Disconnect the LVDS cable from the radio unit
6. Connect the LVDS cable from the set to the radio unit and the JRDAB-04 module
7. Connect the factory LVDS cable of the screen to the JRDAB-04 module
8. Connect the 18-pin W-JRDAB-04-101 harness connector to the JRDAB-04 module
7. Connect the antenna to the JRDAB-04 module (Fakra connector)
8. Switch on the ignition and start the DAB radio by selecting the AUX source
with the MEDIA button
2
3
3. DAB/DAB+ module connection diagram
1
6
8
4
Factory ISO
connector
LVDS connector
Cable for MIB LVDS
(K-LVDS-104)
LVDS connector
Factory LVDS cable
(Screen <-> MIB head unit)
JRDAB-04 module
1
2
3
44 55
66
8
9
DAB Antenna
(TLG7205)
4
55
5
9
CAUTION:
The JRDAB-04 module is set by default in the resolution of 800x480. To change
screen resolution 1024x480 should be pressed 3 times within 3 seconds button
on the JRDAB-04 module housing
Screen
resolution
10
Change the screen resolution
10
1010

ul. Zgorzelicka 34 , 97-200 Tomaszow Mazowiecki POLAND
JuNa PPHU Manufacturer 5
4. Location of kit components
1. JRDAB-04 module installation place behind the car glove box
2. DAB/DAB+ antenna installation location
5. Location and connection of the module
Factory LVDS cable
MIB head unit
K-LVDS-104 cable from JRDAB-04 set
W-JRDAB-04-101 harness from the JRDAB-04 set
Antenna
Factory plug
ISO QUADLOCK

6. Antenna connection
ul. Zgorzelicka 34 , 97-200 Tomaszow Mazowiecki POLAND
JuNa PPHU Manufacturer 6
The device in addition to the possibility of connecting the DAB/DAB+ antenna included
in the set, allow to connect the factory antenna set which includes the factory antenna
with the antenna amplifier mounted most often on the tailgate of the luggage compartment.
The amplifier is powered from the JRDAB-04 module with 8,2V or 12V max 150mA.
Important:
During installation antenna cable along the pistol it is necessary to pay attention for side airbags.
Cable must be installed in way to not disturb the proper operation of the air curtain.
Installation process:
1) Installation of antenna is not recommended when windscreen is very cold
2) Antenna should be mounted on windscreen from passenger side
3) Carefully remove the passenger side pistol cover
4) Clean a place where antenna will be mounted
5) Antenna should be mounted 15 cm from top edge and 7 cm from side edge of windscreen
6) Ground element of antenna amplifier should touch metal part of post. It can be join to factory
painted part of pistol
7) Antenna cable should be mounted in way to not interference with side airbag
Example of mounting a DAB/DAB+ antenna
Antenna DAB/DAB+
To join a metal ground component of antenna
amplifier remove top safety cover. Join copper
ground component with metal part of cars body.
Before antenna installation on windscreen remove
top safety cover.
15cm
Grounding the antenna
with the vehicle body

1. Supply voltage
2. Active power consumption with antenna
3. Active power consumption without antenna
4. Standby current
5. Antenna Power (Phantom System)
5. Communication and control
6. Housing
7. Dimensions
8. Weight
- 12V
- 321mA
- 281mA
- 0,039mA
- 8,2V or 12V (max 150mA)
- CAN
- Metal
- 107,2mm x 92,6mm x 25,2mm
- 280g
9. Basic technical parameters
ul. Zgorzelicka 34 , 97-200 Tomaszow Mazowiecki POLAND
JuNa PPHU Manufacturer 9
10. Elements set
Cable - W-JRDAB-04-101
JRDAB-04 module
Cable - K-LVDS-104 (LVDS)
Antenna DAB/DAB+