UNAVi ENB-X2 User manual

CLASSFICATION.
Installation Manual
MODEL. ENB-X2
DOCUMENT NO.
BU No. 14
Buick LaCrosse In-Dash Navigation DIY Installation Guide
VERSION
1.2
PAGE
1
Information & Manual Copyright © 2013 UNAVI USA, Inc. All rights reserved. Date: 1/31/2013
Buick LaCrosse In-Dash Navigation
DIY Installation Guide
[Standard Radio Use Only]
MODEL: Buick LaCrosse 2010-2012
(Professional Use)
WWW.BUYUNAVI.COM

CLASSFICATION.
Installation Manual
MODEL. ENB-X2
DOCUMENT NO.
BU No. 14
Buick LaCrosse In-Dash Navigation DIY Installation Guide
VERSION
1.2
PAGE
2
Information & Manual Copyright © 2013 UNAVI USA, Inc. All rights reserved. Date: 1/31/2013
LaCrosse fascia kit:
- Fascia
- Main LCD Panel w/Mounting Bracket
DISCLAIMER:
This ‘Do-It-Yourself Installation Guide’ is intended for informational and reference purposes only.
We do not recommend implicitly or explicitly, to anyone, performing any of the procedures
described in this guide. We are also not responsible for any property damage, personal injury
and/or death, or any other loss or damage that may result from following this informational guide.
Proceed with caution and care when performing modifications to your vehicle.
Be advised that making modification to your vehicle may void your manufacturer’s warranty.
Buick is a registered trademark of General Motors Corp. iPod is a registered trademark of Apple, Inc.
Bluetooth is registered trademark of Bluetooth SIG, Inc.
Take care not to scratch the center fascia panel, dash trim, shift knob, etc.
Eject disc before removing the audio unit to prevent damaging the CD player’s load mechanism.
Disconnecting the negative (-) battery terminal is recommended prior to installation.
Do not touch the circuit board and the terminal connector of the flat cable with your bare hands.
Make sure all connectors and cables are plugged in properly.
All ground wires provided must be connected to chassis ground.
MAIN COMPONENTS
(Not actual size, Items shown may vary)

CLASSFICATION.
Installation Manual
MODEL. ENB-X2
DOCUMENT NO.
BU No. 14
Buick LaCrosse In-Dash Navigation DIY Installation Guide
VERSION
1.2
PAGE
3
Information & Manual Copyright © 2013 UNAVI USA, Inc. All rights reserved. Date: 1/31/2013
Front bracket replacement
Trip interface board
GPS antenna + Magnetic plate
External speaker
SD + USB interface cables
Control box + SD Card
Audio (AUX) Cable w/Filter
Trip Cable
(pre-attached to the SD+USB int. cables)
Main Cable
CAN Adapter Cable
T-Tap (22-18 Gauge)
(Continued)
**Factory Trip Monitor Board
Protective Cushion (Not Shown)

CLASSFICATION.
Installation Manual
MODEL. ENB-X2
DOCUMENT NO.
BU No. 14
Buick LaCrosse In-Dash Navigation DIY Installation Guide
VERSION
1.2
PAGE
4
Information & Manual Copyright © 2013 UNAVI USA, Inc. All rights reserved. Date: 1/31/2013
TOOLS REQUIRED:
Masking Tape
Double-sided Tape *
Electrical Tape
Velcro
Dash Trim Removal Tool *
Zip/Cable Ties
Scissor *
Plastic/Tin Snips *
Pliers
Screwdriver (Torx T10, Phillips-head, Magnetized) *
Magnetic Screw & Bolt Tray
Power Drill
Unibit*
Electrical Connectors & Tools -
(Wire stripper, Crimper, T-Tap, etc.) *
*Required Tools
Pre-installation picture of non-navigation equipped models
(Trim levels may vary)

CLASSFICATION.
Installation Manual
MODEL. ENB-X2
DOCUMENT NO.
BU No. 14
Buick LaCrosse In-Dash Navigation DIY Installation Guide
VERSION
1.2
PAGE
5
Information & Manual Copyright © 2013 UNAVI USA, Inc. All rights reserved. Date: 1/31/2013
TPMS (TIRE PRESSURE MONITORING SYSTEM)
WARNING LAMP –ELECTROMAGNETIC INTERFERENCE
SYMPTOM/CONDITION
The TPMS malfunction indicator lamp may be illuminated if the vehicle is moving around electric power
supply cables or radio transmitters at police stations, government and public offices, broadcasting
stations, military installations, airports, transmitting towers, etc. External electronic devices connected
to the vehicle's power outlets (notebook computer, seat warmer, massager, coolers, GPS navigation,
mobile phone charger, etc.) may also cause this condition. The TPMS malfunction indicator lamp
generally turns off after the vehicle is removed from such interferences.
DIAGNOSIS:
If the TPMS indicator lamp is ON, and all four wheel sensors are checked and are working correctly,
external electronic devices connected to the vehicle's power outlets (notebook computer, seat warmer,
massager, coolers, etc.) may be the cause of this condition. Car manufacturers are aware that any
aftermarket device operating especially on the CAN-Bus system can trigger random warning lamps.
ACTION:
1. Please inspect if there are any other electronic devices inside the vehicle that may cause
electromagnetic interferences with the TPMS.
2. Drive the vehicle out of the strong electric field for about 5 minutes to verify that the condition is
corrected.
3. Relocate the Control Box and its related cables away from the TPMS sensor (typically located
behind the glove compartment).
4. If the above doesn’t work, use a metallic shield wrap or a similar material to wrap around the
Control Box and its cables with both ends of the shield connected to chassis ground at the point
of entry.
GPS ANTENNA INSTALLATION
The delay when the GPS receiver is first switched on is due to the latest ephemeris data being
downloaded, which is essential for the GPS receiver. The data is valid for around 4 hours and takes
approximately 20 seconds with a clear line of site to a satellite. It takes longer if using multiple satellites,
for instance if the GPS receiver is moving during first acquisition.
The antenna needs to be facing the sky through a non-metallic enclosure.A metallic enclosure (including
window tints) will prevent the RF signal being received by the antenna and cause a Faraday cage effect.
Likewise, positioning the antenna near to obstructions such as laptop screen or where hands will be over
the antenna should also be avoided, as the shielded will have a negative performance.
The GPSAntenna base is magnetic. On metal vehicles, position the antenna in the center of the vehicle
at the highest point.
For vehicles with non-metallic mounting surfaces, a metal plate with adhesive strips has been included
in the kit for easy mounting and installation. It is STRONGLY recommended to use this metal plate
underneath the antenna as it will improve signal acquisition.
Once the antenna has been positioned, route the antenna cable carefully to avoid damage.
Position the GPS antenna in the center of the vehicle at the highest point with a clear view of the sky.

CLASSFICATION.
Installation Manual
MODEL. ENB-X2
DOCUMENT NO.
BU No. 14
Buick LaCrosse In-Dash Navigation DIY Installation Guide
VERSION
1.2
PAGE
6
Information & Manual Copyright © 2013 UNAVI USA, Inc. All rights reserved. Date: 1/31/2013
> INSTALLATION STARTS HERE <
Gently pull out the gear box panel using a panel removal tool.
Instructions from here apply to bothAutomatic and Manual transmission models.
(Apply protective tapes and take care not to damage and scratch the interior dash and its related parts)
Carefully pull the shift knob upwards to remove the panel assembly.

CLASSFICATION.
Installation Manual
MODEL. ENB-X2
DOCUMENT NO.
BU No. 14
Buick LaCrosse In-Dash Navigation DIY Installation Guide
VERSION
1.2
PAGE
7
Information & Manual Copyright © 2013 UNAVI USA, Inc. All rights reserved. Date: 1/31/2013
Disconnect the harness located underneath the gear box panel.
(Installation is the reverse of removal)
Carefully detach the center fascia panel from the dash and
disconnect all plugs behind the display monitor and audio/climate control panel.

CLASSFICATION.
Installation Manual
MODEL. ENB-X2
DOCUMENT NO.
BU No. 14
Buick LaCrosse In-Dash Navigation DIY Installation Guide
VERSION
1.2
PAGE
8
Information & Manual Copyright © 2013 UNAVI USA, Inc. All rights reserved. Date: 1/31/2013
Remove the 4 screws shown to remove the audio head unit.
(Installation is the reverse of removal)
Image of the radio chassis removed.
Carefully remove all connectors behind the radio chassis.

CLASSFICATION.
Installation Manual
MODEL. ENB-X2
DOCUMENT NO.
BU No. 14
Buick LaCrosse In-Dash Navigation DIY Installation Guide
VERSION
1.2
PAGE
9
Information & Manual Copyright © 2013 UNAVI USA, Inc. All rights reserved. Date: 1/31/2013
Connect the GPS antenna to the female connector labeled “GPS”.
It is recommended that the GPS antenna (flat side) be mounted on the
upper section of the front windshield, behind the rear-view mirror.
EXAMPLE
ONLY

CLASSFICATION.
Installation Manual
MODEL. ENB-X2
DOCUMENT NO.
BU No. 14
Buick LaCrosse In-Dash Navigation DIY Installation Guide
VERSION
1.2
PAGE
10
Information & Manual Copyright © 2013 UNAVI USA, Inc. All rights reserved. Date: 1/31/2013
Please route the GPS antenna cable carefully to avoid damage.
(Images shown may vary).
Example 2: Make sure the GPS receiver is mounted (rounded side up facing the sky)
to a non-metallic panel. This shows positioned on top of the driver side dash panel.
EXAMPLE
ONLY

CLASSFICATION.
Installation Manual
MODEL. ENB-X2
DOCUMENT NO.
BU No. 14
Buick LaCrosse In-Dash Navigation DIY Installation Guide
VERSION
1.2
PAGE
11
Information & Manual Copyright © 2013 UNAVI USA, Inc. All rights reserved. Date: 1/31/2013
Connect the external speaker to the female connector labeled “BUILT-IN SPEAKER”.
This speaker will allow sound output from the UNAVI system when the
audio is in XM/Radio/CD/MP3/Bluetooth mode. Sound output from
the system will use the factory speakers under “AUX” mode only.
If you choose to install the external speaker, choose a location closest to the driver (exposed
or hidden) and where it can be mounted from causing any obstructions to other components.
EXAMPLE
ONLY

CLASSFICATION.
Installation Manual
MODEL. ENB-X2
DOCUMENT NO.
BU No. 14
Buick LaCrosse In-Dash Navigation DIY Installation Guide
VERSION
1.2
PAGE
12
Information & Manual Copyright © 2013 UNAVI USA, Inc. All rights reserved. Date: 1/31/2013
Image of the factory center fascia panel removed.
Disassemble the components from the fascia panel as shown below:

CLASSFICATION.
Installation Manual
MODEL. ENB-X2
DOCUMENT NO.
BU No. 14
Buick LaCrosse In-Dash Navigation DIY Installation Guide
VERSION
1.2
PAGE
13
Information & Manual Copyright © 2013 UNAVI USA, Inc. All rights reserved. Date: 1/31/2013
Removed factory components transferred to the UNAVI fascia kit.
Disassemble the LCD monitor (Trip) panel components as shown.
Use a flat-edged tool to release the locking clips around the LCD monitor case.

CLASSFICATION.
Installation Manual
MODEL. ENB-X2
DOCUMENT NO.
BU No. 14
Buick LaCrosse In-Dash Navigation DIY Installation Guide
VERSION
1.2
PAGE
14
Information & Manual Copyright © 2013 UNAVI USA, Inc. All rights reserved. Date: 1/31/2013
Carefully separate the LCD monitor case as shown.
Release the black lock (upwards) and gently slide out the ribbon cable.

CLASSFICATION.
Installation Manual
MODEL. ENB-X2
DOCUMENT NO.
BU No. 14
Buick LaCrosse In-Dash Navigation DIY Installation Guide
VERSION
1.2
PAGE
15
Information & Manual Copyright © 2013 UNAVI USA, Inc. All rights reserved. Date: 1/31/2013
Detach the LCD monitor board (Trip board) from the case
and cover it with a protective cushion bag/pouch.
Connect the CAN Adapter Cable to the factory Trip monitor plug marked above.

CLASSFICATION.
Installation Manual
MODEL. ENB-X2
DOCUMENT NO.
BU No. 14
Buick LaCrosse In-Dash Navigation DIY Installation Guide
VERSION
1.2
PAGE
16
Information & Manual Copyright © 2013 UNAVI USA, Inc. All rights reserved. Date: 1/31/2013
Connect the male end of the CAN Adapter Cable to the Trip board.
Secure the board in a safe open area behind the dash panel. **Be careful not to damage**
Connect the 3-pin Power connectors (male & female) to each other.
**This connector MUST NOT be plugged into the Trip interface board**

CLASSFICATION.
Installation Manual
MODEL. ENB-X2
DOCUMENT NO.
BU No. 14
Buick LaCrosse In-Dash Navigation DIY Installation Guide
VERSION
1.2
PAGE
17
Information & Manual Copyright © 2013 UNAVI USA, Inc. All rights reserved. Date: 1/31/2013
Locate the shielded harness cable on the right side of the shifter panel.
Carefully cut open the shield wrap using a blade.
Locate the Retained Accessory Power (R.A.P.) wire source –PURPLE
Use T-Tap Connector to tap into the purple wire (soldering is recommended).

CLASSFICATION.
Installation Manual
MODEL. ENB-X2
DOCUMENT NO.
BU No. 14
Buick LaCrosse In-Dash Navigation DIY Installation Guide
VERSION
1.2
PAGE
18
Information & Manual Copyright © 2013 UNAVI USA, Inc. All rights reserved. Date: 1/31/2013
Red “ACC” wire attached to the CAN Adapter Cable with the male plug-in
connects to the T-Tap connector of the R.A.P. wire as shown.
Locate the CAN wire on the back of the audio main harness –GREEN / LIGHT GREEN
Use T-Tap Connector to tap into this green wire (soldering is recommended).
Pin #28

CLASSFICATION.
Installation Manual
MODEL. ENB-X2
DOCUMENT NO.
BU No. 14
Buick LaCrosse In-Dash Navigation DIY Installation Guide
VERSION
1.2
PAGE
19
Information & Manual Copyright © 2013 UNAVI USA, Inc. All rights reserved. Date: 1/31/2013
Orange “CAN” wire attached to the CAN Adapter Cable with the male plug-in
connects to the T-Tap connector of the CAN wire as shown.
[WARNING] This TRIP MODULE is designed for specific models. Improper use such as failure to follow
instructions and use with incompatible radio will damage this module and the radio unit!
6-pin connector attached to the CAN Adapter Cable
plugs into the Trip interface board as shown.

CLASSFICATION.
Installation Manual
MODEL. ENB-X2
DOCUMENT NO.
BU No. 14
Buick LaCrosse In-Dash Navigation DIY Installation Guide
VERSION
1.2
PAGE
20
Information & Manual Copyright © 2013 UNAVI USA, Inc. All rights reserved. Date: 1/31/2013
5-pin Trip Cable plugs into the Trip interface board as shown.
3-pin Trip Cable connects with the female connector attached to the SD/USB interface cable.
Place the Trip interface board behind the dash panel as shown.
Use double-side tape to mount the board against the plastic panel.