APPLICA
TIONS
C
AUTION: 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.
Installation instructions for 99-3309B
• ISODINradioprovisionwithpocket
•
Double
DINradioprovision
•
Interface
inc
luded
retainsfactor
y
OnStar
,
Bluetooth,and
allwarningchimes
•
Provides
a12-voltaccessor
y
po
wer
andVSS,parking
brake,andreversesignals
• P
ainted matte black
•A)Radiotrimpanel•B)Radiobrackets•C)P
ocket
•D)(4)#8x3/8”Phillipsscrews•E)(10)Whiteplastic
panelc
lips
•F)Interface•G)16-pinharness•H)4-pinto4-pinresistorpad•I)22-pinto44-pinharness
KIT FEATURES
KIT COMPONENTS
WIRING &
ANTENNA CONNECTIONS
(soldsepara
tely)
WiringHarness:
• Interfaceinc
luded
AntennaAda
pter:
• 40-EU55
• P
anel
removaltool•Phillipsscrewdriver
• Smallfla
t-blade
screwdriver
TOOLS REQUIRED
Che
vrolet Spark 2013-up
99-3309B
See a
pplication list inside
A B C
F G H I
D E