Supercharged V8
The LT4 in the 2016-2019 car and the LSA before it are worth real money on their own.
Cadillac · La Habra, CA
Cadillac CTS-V anti-theft
Spynex and IGLA immobilizers for the supercharged CTS-V. Mobile installs around La Habra, Whittier, Fullerton and Brea.
Why the CTS-V
Why thieves want your CTS-V.
The CTS-V packs the same supercharged LT family as the Camaro ZL1 into a sedan most people don't look at twice. Thieves aren't most people. They know what's under the hood.
On the CTS-V, your code goes in on buttons the car already has, like the steering wheel controls. Nothing new gets mounted on the dash, so there's nothing for a thief to spot or rip out.
Older electronics
On an older car, a hidden module that asks for a code is a big step up from the factory system.
Key programming
Get inside, plug into the port, pair a key. The car can't tell it's not yours.
How the code works
No code,
no start.
Try it. Hit START without the code, then put the demo code in on the wheel buttons. That's what a thief gets with a programmed key on your CTS-V: the first part.
PIN lock demoArmed
IMMOBILIZED0 RPM
Code required to start
Demo code
then press START
Illustration. Your real code is one you pick, on your car's own buttons.
IGLA vs Spynex
IGLA or Spynex?
Same goal. Here's the difference.
Both keep the engine blocked until your code goes in. Both hide on the CAN bus. Here's where they split, straight from each brand.
IGLASpynex
At 12 Volt Shield ProsWe install itWe sell it and install it (dealer)
How it blocks the engineDigitally, over the CAN and LIN busesReads the CAN bus directly, with analog blocking for cars without digital support
How you disarm itCode on factory buttons, or your phone over Bluetooth. IGLA 231 adds Bluetooth fobsCode on factory buttons, the Spynex app, or the optional Bluetooth Tag
Changing your codeUser-changeable, with an emergency code if you forget itAnytime, right from the app
Mechanic or valetService modeService mode, they never learn your code
Keyless relay attackCode still required to driveCode still required to drive, plus the Tag goes silent when it's still
Not sure which fits your car? Text us the year, make and model.
Text (562) 686-4749Vehicles
Other cars we protect.
Hellcats, TRXs, ZL1s, Corvettes and the supercharged Cadillacs. Pick yours.
DodgeChargerHellcat · Redeye · Scat Pack · R/T6.2L Supercharged HEMICharger anti-theft DodgeChallengerHellcat · Redeye · Demon · Scat Pack6.2L Supercharged HEMIChallenger anti-theft RamTRX1500 TRX · Launch Edition · Final Edition6.2L Supercharged HEMITRX anti-theft ChevroletCamaro ZL1ZL1 · ZL1 1LE · SS6.2L Supercharged LT4ZL1 anti-theft ChevroletCorvetteC8 Stingray · Z06 · E-Ray · C7 Z066.2L LT2 · 5.5L LT6Corvette anti-theft CadillacCT5-VCT5-V Blackwing · CT5-V6.2L Supercharged LT4 · 3.0L Twin-Turbo V6CT5-V anti-theft Any makeYour carSpynex says it covers roughly 99% of vehicles. Text us yours.Ask about it
"Had a great experience with 12 Volt Shield Pros! Junior installed Spynex on my vehicle and did a great job. He was quick, knowledgeable, and answered all my questions. He even came to my location, which made everything super convenient. Definitely recommend!"Jonny S. · Google review · 5.0 on Google
Book an install
Book your CTS-V install.
Tell us the car. We'll tell you which system fits, and get you on the schedule.
- Spynex dealer. IGLA and Viper installs
- Mobile. We come to your home or work
- Code set with you, tested before we leave
Rather call or text?
(562) 686-4749See the installs
Get on the schedule
Takes 20 seconds. We text you back.
Will it work on my 2009-2015 CTS-V?
Spynex runs over the CAN bus where it can and falls back to analog blocking where it can't. Text us the year and we'll confirm the fit.
Does it change how the car drives?
No. Once your code is in, the car drives exactly like it always has.
Who handles support after the install?
We do. Your installer handles service and support on the system.
Are you an IGLA dealer?
No. We install IGLA systems, and we're a Spynex dealer. If you've been looking at IGLA, text us your car and we'll walk you through both so you can pick.
Service area
Mobile across La Habra
and the towns around it.
Based in La Habra, CA 90631. We install at your home or work across North Orange County and the Whittier side of LA County.
La HabraLa Habra HeightsWhittierFullertonBreaLa MiradaBuena ParkYorba LindaPlacentiaAnaheimHacienda HeightsRowland HeightsDiamond BarSanta Fe SpringsNorwalkCerritosDowney