Metra Electronics 99-3012G-LC User manual

INSTALLATION INSTRUCTIONS FOR PART 99-3012G-LC
APPLICATIONS
METRA. The World’s best kits.™metraonline.com1-800-221-0932 © COPYRIGHT 2004-2011 METRA ELECTRONICS CORPORATION
REV. 4/22/2013 INST99-3012G-LC
CAUTION: Metra recommends disconnecting the
negative battery terminal before beginning any
installation. All accessories, switches, and especially
air bag indicator lights must be plugged in before
reconnecting the battery or cycling the ignition.
NOTE: Refer to the instructions included with the
aftermarket radio.
Table of Contents
t"3BEJPUSJNQBOFMt#3BEJPCSBDLFUTt$1PDLFUt%Yw1IJMMJQTUSVTTIFBETDSFXT
t&1BOFMDMJQTt'*OUFSGBDFt(QJOUPQJOIBSOFTT
KIT FEATURES
KIT COMPONENTS
WIRING & ANTENNA CONNECTIONSTPMETFQBSBUFMZ
8JSJOH)BSOFTTt*OUFSGBDF*ODMVEFE
"OUFOOB"EBQUFSt&6NVMUJVTFBOUFOOBBEBQUFS
t1BOFMSFNPWBMUPPMt1IJMMJQTTDSFXESJWFS
t4PDLFU8SFODI
TOOLS REQUIRED
Chevy Sonic 2012-up
99-3012G-LC Dash Disassembly
–$IFWSPMFU4POJDVQ...................................... 
Kit Assembly
–*40 %*/SBEJPQSPWJTJPOXJUIQPDLFU 
–%PVCMF %*/SBEJPQSPWJTJPO 
Interface Installation
–8JSFDPOOFDUJPOT
t %*/BOE%%*/IFBEVOJUQSPWJTJPO
t Painted silver to match factory dash
t AXXESS Interface included
t1SPWJEFTBDDFTTPSZWPMUBNQBOESFUBJOFE 
BDDFTTPSZQPXFS
t3FUBJOTBMMXBSOJOHDIJNFT
BE
CD
A
FG

99-3012G-LC
1. 6TJOHBQBOFMSFNPWBMUPPMVOTOBQ
BOESFNPWFUIFQBOFMTVSSPVOEJOH
UIFSBEJPWFOUTBCPWFSBEJP
JODMVEFE'JHVSF"
2. 6ODMJQBOESFNPWFUIFGBDUPSZ"$
WFOUTGSPNUIFSBEJPUSJNQBOFM
3. 3FNPWFGPVSNNTDSFXTUP
SFNPWFUIFSBEJP'JHVSF#
$POUJOVFUPLJUBTTFNCMZ
Dash Disassembly Kit Assembly
'JHVSF"
'JHVSF#
'JHVSB"
'JHVSB#
'JHVSB$
2
ISO DIN radio provisions
1. *OTUBMMGBDUPSZWFOUTJOUPUIF
SBEJPUSJNQBOFM'JHVSF"
2. *OTUBMMUIFGPVSJODMVEFEQBOFMDMJQT
POUPUIFBQQSPQSJBUFMPDBUJPOTPG
UIFSBEJPUSJNQBOFM
3. .PVOUUIFQPDLFUUPUIFSBEJP
CSBDLFUTXJUIUIFYw
1IJMMJQTTDSFXTTVQQMJFE
'JHVSF#
4. 4MJEFUIFBGUFSNBSLFUSBEJPJOUP
SBEJPCSBDLFUTBOETFDVSFXJUI
TDSFXTTVQQMJFEXJUIUIFSBEJP
'JHVSF#
5. -PDBUFUIFGBDUPSZXJSJOHIBSOFTT
BOEBOUFOOBQMVHJOUIFEBTI
.FUSBSFDPNNFOETVTJOHUIF
QSPQFSNBUJOHBEBQUFSTGSPN.FUSB
BOEPS"99&445FTUUIFVOJUGPS
PQFSBUJPO
6. .PVOUUIFOFXSBEJPBTTFNCMZJOUP
UIFEBTITOBQJOUIFSBEJPQBOFM
BOESFBTTFNCMFEBTIJOSFWFSTF
PSEFSPGEJTBTTFNCMZ'JHVSF$

99-3012G-LC
Kit Assembly Wire connections to be made
'JHVSF"
'JHVSF#
'JHVSF$
CAUTION: Metra recommends disconnecting the negative battery terminal
before beginning any installation. All accessories, switches, and especially
air bag indicator lights must be plugged in before reconnecting the battery
or cycling the ignition.
Note: Refer to the instructions included with the aftermarket radio.
6TF.FUSBT(UPSFUBJO0/45"3TUFFSJOHXIFFMBVEJPDPOUSPMTPSDPOUSPM
PGUIFWFIJDMFDVTUPNJ[BUJPONFOV
Interface harness:
 $POOFDUUIFYellowXJSFUPUIFSBEJPTDPOTUBOUNFNPSZXJSF
 $POOFDUUIFRedXJSFUPUIFSBEJPTBDDFTTPSZXJSFBSFMBZJTOFFEFEJG
DPOOFDUJOHNPSFUPUIJTXJSFUIBOKVTUUIFSBEJP
 $POOFDUUIFBlackXJSFUPUIFSBEJPTHSPVOEXJSF
 $POOFDUUIFBlueXJSFUPUIFSBEJPTBNQUVSOPO
 $POOFDUUIFWhiteXJSFUPUIFSBEJPTMFGUGSPOUTQFBLFSXJSF
 $POOFDUUIFWhite/BlackXJSFUPUIFSBEJPTMFGUGSPOUTQFBLFSXJSF
 $POOFDUUIFGrayXJSFUPUIFSBEJPTSJHIUGSPOUTQFBLFSXJSF
 $POOFDUUIFGray/BlackXJSFUPUIFSBEJPTSJHIUGSPOUTQFBLFSXJSF
 $POOFDUUIFGreenXJSFUPUIFSBEJPTMFGUSFBSTQFBLFSXJSF
$POOFDUUIFGreen/BlackXJSFUPUIFSBEJPTMFGUSFBSTQFBLFSXJSF
$POOFDUUIFPurpleXJSFUPUIFSBEJPTSJHIUSFBSTQFBLFSXJSF
$POOFDUUIFPurple/BlackXJSFUPUIFSBEJPTSJHIUSFBSTQFBLFSXJSF
3
Double DIN radio provisions
1. *OTUBMMGBDUPSZWFOUTJOUPUIF
SBEJPUSJNQBOFM'JHVSF"
2. *OTUBMMUIFGPVSJODMVEFEQBOFMDMJQT
POUPUIFBQQSPQSJBUFMPDBUJPOTPG
UIFSBEJPUSJNQBOFM
3. 4MJEFUIF%PVCMF%*/BGUFSNBSLFU
SBEJPJOUPUIFSBEJPIPVTJOH
CSBDLFUTBOETFDVSFXJUITDSFXT
TVQQMJFEXJUIUIFVOJU'JHVSF#
4. -PDBUFUIFGBDUPSZXJSJOHIBSOFTT
BOEBOUFOOBQMVHJOUIFEBTI
.FUSBSFDPNNFOETVTJOHUIF
QSPQFSNBUJOHBEBQUFSTGSPN.FUSB
BOEPS"99&445FTUUIFVOJUGPS
PQFSBUJPO
5. .PVOUUIFOFXSBEJPBTTFNCMZJOUP
UIFEBTITOBQJOUIFSBEJPQBOFM
BOESFBTTFNCMFEBTIJOSFWFSTF
PSEFSPGEJTBTTFNCMZ'JHVSF$
$POUJOVFEPOCBDL

INSTALLATION INSTRUCTIONS FOR PART 99-3012G-LC
METRA. The World’s best kits.™metraonline.com1-800-221-0932 © COPYRIGHT 2004-2011 METRA ELECTRONICS CORPORATION
REV. 4/22/2013 INST99-3012G-LC
KNOWLEDGE IS POWER
Enhance your installation and fabrication skills by
enrolling in the most recognized and respected
mobile electronics school in our industry.
Log onto www.installerinstitute.com or call
800-354-6782 for more information and take steps
toward a better tomorrow.
Metra recommends MECP
certified technicians
Installing the Interface
 1MVHUIFJOUFSGBDFJOUPUIFWFIJDMFBOEJOUPUIFSBEJP
 5PJOJUJBMJ[FUIFJOUFSGBDFUVSOUIFJHOJUJPOPOBOEXBJUGPSTFDPOETUIFOUVSO
UIFJHOJUJPOCBDLPGGBOEPOBHBJO
Testing the Interface
 5VSOUIFJHOJUJPOPOUIFOUVSOUIFSBEJPPOBOEUFTUGPSQSPQFSCBMBODFBOE
GBEFSPQFSBUJPO
 $MPTFBMMUIFEPPSTUIFOUVSOUIFLFZPGG5IFSBEJPTIPVMETUBZPOVOUJMUIF
ESJWFSTEPPSJTPQFO
Wire connections to be made