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2005 Mercedes-Benz G-Class
Key Replacement - Save vs Dealer in Ventura County

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2005 Mercedes-Benz G-Class Remote Head Key
Remote Head Key

Licensed by the California BSIS, NASTF certified, Google Guaranteed, and backed by over 1,000 five-star reviews. When you call EZ Car Keyz, you're getting a verified professional.

CA BSIS LICENSE LCO#6792
Licensed Since 2016 NASTF Approved Damage Coverage
Fast Response15-25
min arrival
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2005 Mercedes-Benz G-Class key replacement cost - EZ Car Keyz Santa Barbara CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
2005 Mercedes-Benz G-Class key replacement cost - EZ Car Keyz Santa Barbara CA
Key specialists
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2005 Mercedes-Benz G-Class
Key Options

Dealer-grade key for a fair, honest price

Remote Head Key
Most popular Mercedes-Benz key typeMost Popular
2005 Mercedes-Benz G-Class Remote Head Key IYZ-3312
FCC IDIYZ-3312Part #5WK47283Buttons4BatteryCR2025Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Budget 2005 Mercedes-Benz G-Class key fob options from EZ Car Keyz Santa Barbara CA
Skip the Dealer Markup
Professional key, honest rate
Budget 2005 Mercedes-Benz G-Class key fob options from EZ Car Keyz Santa Barbara CA
🔧 PRO TIP
The 2005 G-Class (W463) runs the older Mercedes infrared-based key system through the EIS/EZS module (part number 211 545 23 08 on many W463 builds of this era). The remote head key uses FCC ID IYZ-3312 with a CR2025 battery. If the key turns in the ignition but the dash stays dead, do not jump to blaming the key. The electronic steering lock (ESL) module is a known failure point on these. That is a separate problem from the key itself and gets misdiagnosed constantly.
Related services: Ignition Repair · Smart Key

Licensed, Insured, and Reviewed

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EZ Car Keyz
EZ Car Keyz
Dealership
Average Cost
✓ $$
✕ $$$$
Location
✓ We come to you
✕ You drive there
Wait Time
✓ 20-45 min
✕ 2-5 days
Same-Day
✓ Yes
✕ Rarely
All Keys Lost
✓ No problem
✕ Tow required
OEM Quality
✓ Yes
✓ Yes
EZ Car Keyz wins 5 out of 6
Licensed, insured, and 1000+ five-star reviews
Book Service (805) 790-8162

2005 Mercedes-Benz G-Class Remote Head Key Replacement - Fast, Affordable & Professional

Got a call from a G-Class owner near Alice Keck Park Memorial Garden in Santa Barbara. He had one working key left, the spare was gone, and the remaining IYZ-3312 remote had a cracked case held together with electrical tape. The lock button had stopped working weeks ago. He said he had been locking the car by holding the key against the driver door handle and pressing, which half worked. The tape was doing nothing.

I pulled up, set up on the sidewalk, and got the blank cut first. The G-Class blade is a high-security profile, HU64, so the portable machine took a little extra time dialing in the cuts. Once the blade was done, I connected to the OBD-II port and talked to the EIS module to register the new transponder. The W463 EIS reads the key's infrared signal and compares it against stored profiles. New key went in, transponder synced, all four remote buttons tested clean: lock, unlock, trunk, panic.

He picked up his old key with the tape and just looked at it for a second. Then dropped it in his cup holder like it personally wronged him.

Total time on site was about 35 minutes. He kept the old key as a backup, minus the tape. I told him to at least get a replacement shell on it so the board does not short out from pocket lint and moisture.

Save vs the Dealer on Your Mercedes-Benz G-Class Key

Get your key for hundreds less than the dealer. Same quality, same result, better price.

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BSIS Licensed Locksmith - California License LCO#6792
BSIS Licensed
CA Bureau of Security & Investigative Services
NASTF Certified Automotive Locksmith - Vehicle Security Professional
NASTF Certified
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Fully Insured
Liability & vehicle damage coverage
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Also serving: Downtown Santa Barbara · Eastside Sb · Funk Zone · Hope Ranch

Mercedes-Benz G-Class Rapid Response, Done Right

Rapid response in the field

Affordable 2005 Mercedes-Benz G-Class key replacement by EZ Car Keyz in Santa Barbara CA
Remote Head Key | Rapid On-Site Service
2005 Mercedes-Benz G-Class | Ventura County
Affordable 2005 Mercedes-Benz G-Class key replacement by EZ Car Keyz in Santa Barbara CA
2005 Mercedes-Benz G-Class Remote Head Key
2005 Mercedes-Benz G-Class
Remote Head Key | Pro Grade Service
Estimated arrival time to Santa Barbara
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Service location Santa Barbara
Santa Barbara
Insured Service
805 Area
Same-Day Keys (805) 790-8162

What Trust Looks Like in Reviews

1,000+ customers who trusted us

E
Esteban S.
Dec 2025
★★★★★

“My Chevy key snapped while I was running errands in North Oxnard. He removed the broken piece from the ignition, cut a new blade, programmed the transponder, and tested everything thoroughly. The whole job was smooth and professional. Best automotive locksmith I have used.”

Google Review
K
Kelly C.
Dec 2024
★★★★★

“My car keys were stolen on a cold evening and Nick drove all the way out to Santa Barbara. He got into my car, made a new key, and charged $100 less than another company. Friendly, skilled, trustworthy, and genuinely caring. Nick is a hero.”

Yelp Review
K
Kane G.
Apr 2024
★★★★★

“Tim is a hero. He programmed a master proximity key for a newer Volkswagen that multiple locksmiths refused to touch. He spent hours until late at night making sure every function worked perfectly. The skill level here is incredible.”

Yelp Review
Watch real savings, real jobs62KFollowers
Customer review showing savings on 2005 Mercedes-Benz G-Class key by EZ Car Keyz Santa Barbara CA
“Real savings, real reviews.”
Customer review showing savings on 2005 Mercedes-Benz G-Class key by EZ Car Keyz Santa Barbara CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Mercedes-Benz G-Class Mobile Service FAQ

Real costs, no dealer surprises

I lost all the keys to my 2005 Mercedes-Benz G-Class. Can you still make a new one?
Yep. All-keys-lost on the W463 is a standard job for us. I connect to the EIS/EZS module through the OBD-II port, read the stored key data, and register a fresh IYZ-3312 remote head key from scratch. The old missing keys get wiped from the system so they cannot start the vehicle. No tow needed, no existing key needed. The whole process from arrival to a working, tested key runs about 30 to 45 minutes. The dealer version of this same job usually means a tow, a multi-day wait for parts, and a bill that is significantly higher than what we charge.
Is going through a locksmith actually cheaper than the Mercedes-Benz dealer for this key?
Does your price include cutting and programming, or are those separate charges?
My key turns in the ignition but the car will not crank. Is the key bad?
Can I just buy an IYZ-3312 key online and program it myself to save money?
Questions? Call (805) 790-8162

Mercedes-Benz G-Class Key Service Areas

Same licensed team, every city

📍Ventura County & SB
Ventura County service area map
805 LOCAL LOCKSMITH
need a key? 🔑
Santa Barbara
Santa BarbaraETA 30-35 min
Goleta
GoletaETA 30-35 min
Isla Vista
Isla VistaETA 30-35 min
Montecito
MontecitoETA 25-30 min
Carpinteria
CarpinteriaETA 20-25 min
Ojai
OjaiETA 20-25 min
Ventura
VenturaETA 10-15 min
Santa Paula
Santa PaulaETA 20-25 min
Fillmore
FillmoreETA 25-30 min
Oxnard
OxnardETA 10-15 min
Port Hueneme
Port HuenemeETA 10-15 min
Camarillo
CamarilloETA 15-20 min
Moorpark
MoorparkETA 25-30 min
Simi Valley
Simi ValleyETA 30-35 min
Thousand Oaks
Thousand OaksETA 20-25 min
Santa BarbaraGoletaMontecitoCarpinteriaOjaiVenturaSanta PaulaFillmoreOxnardPort HuenemeCamarilloMoorparkSimi ValleyThousand Oaks
Affordable 2005 Mercedes-Benz G-Class locksmith service area in Ventura County CA
Affordable 2005 Mercedes-Benz G-Class locksmith service area in Ventura County CA
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Best price 2005 Mercedes-Benz G-Class car key replacement by EZ Car Keyz Santa Barbara CA
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