VENTURA COUNTY
6AM - 11:30PM • MOBILE SERVICE •
Call or Text (805) 790-8162
EZ Car Keyz California bear mascot
Fast Response Locksmith

2008 Mercedes-Benz SL
Key Replacement - Save vs Dealer in Ventura County

Emergency? | On Our Way

Available
2008 Mercedes-Benz SL Remote Head Key
Remote Head Key

All keys lost is our specialty. While the dealer would require a tow and days of waiting, we arrive at your location and have a new key cut and programmed on the spot.

CA BSIS LICENSE LCO#6792
All Keys Gone? Call Start From Scratch Emergency Ready
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
2008 Mercedes-Benz SL all keys lost solutions from EZ Car Keyz Montecito CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
2008 Mercedes-Benz SL all keys lost solutions from EZ Car Keyz Montecito CA
Key specialists
Zero Keys Needed
We program directly to your vehicle's computer
Fixed pricing
On-Site Key Cutting
New key cut from vehicle codes, not from a copy
Fast mobile service
Fast Recovery
Back on the road in 30-45 minutes from arrival
805 Special
10% OFFCODE:EZ-805-2026

🔥 From zero keys to savings 🔥

Valid on urgent & same-day requests
REDEEM (805) 790-8162

2008 Mercedes-Benz SL
Key Options

Dealer-grade key for a fair, honest price

Remote Head Key
Most popular Mercedes-Benz key typeMost Popular
2008 Mercedes-Benz SL Remote Head Key IYZ-3312
FCC IDIYZ-3312Part #5WK47283Buttons4BatteryCR2025Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
New 2008 Mercedes-Benz SL key fob when all keys lost from EZ Car Keyz Montecito CA
Skip the Dealer Markup
Professional key, honest rate
New 2008 Mercedes-Benz SL key fob when all keys lost from EZ Car Keyz Montecito CA
🔧 PRO TIP
The 2008 SL (R230 facelift) runs the FBS3 immobilizer platform with an NEC-based EIS/EZS module (part number prefix A230 545 xx xx). The key carries an infrared transponder that talks to the EIS before the car will crank. If your key turns but the engine won't fire and you see "Key not recognized" on the dash, the IR emitter window on the key blade shoulder might just be dirty or scratched. Clean it with a soft cloth before assuming the worst. A CR2025 swap is always step one.
Related services: Ignition Repair · Smart Key

Mercedes-Benz SL Emergency Response vs Dealer

No spare key? See your best path forward

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
All keys lost is no problem for us
Book Service (805) 790-8162

2008 Mercedes-Benz SL Remote Head Key Replacement - Fast, Affordable & Professional

Got a call from a guy up near Montecito Peak Trail in Montecito. His 2008 SL550 had one working key left, and the remote buttons on it had gone completely dead. Lock, unlock, trunk, panic, nothing. He was using the HU64 blade to manually unlock the door every time, then jamming the key in the EIS to start it. Worked, but he was over it.

He told me the dealer wanted him to leave the car and come back in about two weeks. That was the part that really got to him. Not even the cost. Just the idea of dropping off an SL for two weeks over a key.

I met him in his driveway. Pulled the old key apart on his patio table. The CR2025 was original, probably eight years dead. Contacts inside the 5WK47283 fob housing had some green corrosion right where the battery sits. Cleaned the contact pads, dropped in a fresh CR2025, and reassembled.

Remote came back to life. All four buttons tested clean from 30 feet. But while I was there, I cut and programmed a spare key through the OBD port so he would not end up in a single-key situation again. The EIS accepted the new key, infrared handshake passed, engine started on the first turn.

He watched the whole thing from a patio chair. Took maybe 35 minutes total. No tow, no loaner car, no two-week wait.

Save vs the Dealer on Your Mercedes-Benz SL Key

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

Get Pricing (805) 790-8162 Text Us
BSIS Licensed Locksmith - California License LCO#6792
BSIS Licensed
CA Bureau of Security & Investigative Services
NASTF Certified Automotive Locksmith - Vehicle Security Professional
NASTF Certified
National Automotive Service Task Force
Fully Insured Locksmith - Hiscox Liability and Vehicle Damage Coverage
Fully Insured
Liability & vehicle damage coverage
Google Guaranteed Locksmith - Verified and Background Checked
Google Guaranteed
Verified & backed by Google
Also serving: Birnam Wood · Butterfly Beach · Coast Village · Cold Spring

Mercedes-Benz SL Rapid Response, Done Right

Rapid response in the field

2008 Mercedes-Benz SL key made with no spare by EZ Car Keyz Montecito CA
Remote Head Key | Rapid On-Site Service
2008 Mercedes-Benz SL | Ventura County
2008 Mercedes-Benz SL key made with no spare by EZ Car Keyz Montecito CA
2008 Mercedes-Benz SL Remote Head Key
2008 Mercedes-Benz SL
Remote Head Key | Rescue Key
Estimated arrival time to Montecito
Priority ETA
Rapid Arrival
Available Today
Service location Montecito
Montecito
Help Is Close
805 Area
Same-Day Keys (805) 790-8162

Stranded to Grateful

From no keys to no worries

Z
Zebadiah A.
Oct 2025
★★★★★

“Super fast service. About 20 minutes from the call he was already there. He had an authentic replacement on hand and made a spare key for my 2017 Nissan Rogue in about 15 minutes. Great prices, friendly, and very professional.”

Google Review
D
Diya M.
Jan 2025
★★★★★

“Fast, affordable, and a great price. Marco did an amazing job and made a key for our Nissan Kicks quickly and professionally. Everything worked perfectly.”

Google Review
E
Edelson E.
Oct 2025
★★★★★

“I got locked out of my vehicle and also lost my key. Marco came out, made a new key for my Toyota, and got me back on the road. He was professional, friendly, and clearly knows what he is doing.”

Google Review
Watch real savings, real jobs62KFollowers
Emergency 2008 Mercedes-Benz SL key replacement review - EZ Car Keyz Montecito CA
“Real savings, real reviews.”
Emergency 2008 Mercedes-Benz SL key replacement review - EZ Car Keyz Montecito CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Mercedes-Benz SL Mobile Service FAQ

Real costs, no dealer surprises

Do I have to go to a Mercedes-Benz dealer for a replacement key on my 2008 SL?
No. The 2008 SL sits on the R230 platform running FBS3 immobilizer security. That generation is fully serviceable by a qualified mobile locksmith with the right diagnostic tools. I can read the EIS, cut the HU64 blade to match, program the infrared transponder, and sync all four remote buttons on site. The dealer orders keys pre-coded from Germany by VIN, and owners on MBWorld and BenzWorld forums regularly report wait times from one to four weeks just for the blank to arrive. I carry the stock and do the job in one visit in Montecito.
What exactly is the remote head key on a 2008 Mercedes-Benz SL?
How long does the dealer process take for a 2008 SL key replacement?
My 2008 SL key turns in the ignition but the engine will not start. What is wrong?
Can I buy a key fob online and program my 2008 SL key myself?
Questions? Call (805) 790-8162

Mercedes-Benz SL Key Service Areas

No key, any city, no problem

📍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
Lost 2008 Mercedes-Benz SL key service coverage in Ventura County CA
Lost 2008 Mercedes-Benz SL key service coverage in Ventura County CA
Stranded in Ventura County? We respond fast

Lost your keys? We’ll come to wherever the car is

SOS Call (805) 790-8162
Filmed on Location
Mercedes-Benz SL car key replacement video
113K+ Chose EZ Car Keyz

Need a Mercedes-Benz SL Key ASAP?

Stranded with zero keys? Call now. We come to you and have you driving in under an hour.

All 2008 Mercedes-Benz SL keys lost? Call EZ Car Keyz Montecito CA
Need a key?
Available 6AM - 11:30PM | 7 Days a Week
Find Us
Find Your
Car Key
Ventura County