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

2011 Mercedes-Benz Cl-Class
Key Replacement - Save vs Dealer in Ventura County

No Towing Required | We Bring the Shop

Available
2011 Mercedes-Benz Cl-Class Key

You shouldn't have to take a day off work for a car key. Our mobile service meets you at your location on your schedule. Most appointments available same day.

CA BSIS LICENSE LCO#6792
Service at Your Door No Appointments On Your Schedule
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
2011 Mercedes-Benz Cl-Class lost key replacement options from EZ Car Keyz Fillmore CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
2011 Mercedes-Benz Cl-Class lost key replacement options from EZ Car Keyz Fillmore CA
Key specialists
Key Specialists
Fully equipped mobile unit - all makes and models
Fixed pricing
At Your Location
Home, office, parking lot - wherever you are
Fast mobile service
No Towing Needed
We handle everything on-site, even all-keys-lost
805 Special
10% OFFCODE:EZ-805-2026

🔥 No dealer trip, plus a discount 🔥

Use at home, office, or roadside
REDEEM (805) 790-8162

2011 Mercedes-Benz Cl-Class
Key Options

Dealer-grade key for a fair, honest price

2011 Mercedes-Benz Cl-Class replacement key fob with no original from EZ Car Keyz Fillmore CA
Skip the Dealer Markup
Professional key, honest rate
2011 Mercedes-Benz Cl-Class replacement key fob with no original from EZ Car Keyz Fillmore CA
🔧 PRO TIP
The 2011 CL-Class (C216) uses the Chrome Fish key, part number 5WK47283 with FCC ID IYZ-3312. If your car cranks but won't fire, or the dash throws "Steering Lock Defective, Do Not Switch Off Engine," that's the ELV (electronic steering lock module) failing, not your key. The ELV motor on these W216/W221 platforms is a known weak point, documented under Mercedes TSB LI07.00-P-046944. Swap the CR2025 first, but if the steering message shows up, call a tech who knows the EZS/ELV relationship.
Related services: Ignition Repair · Smart Key

Your Mercedes-Benz Cl-Class Key at Your Location

Your driveway vs their service bay

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
We bring the shop to you
Book Service (805) 790-8162

2011 Mercedes-Benz Cl-Class Replacement - Fast, Affordable & Professional

Got a call from someone over near Two Rivers Park in Fillmore. His 2011 CL550 had one working key left, and the chrome trim on it was peeling off where the panic button sits. He'd been nursing it for months, wrapping a rubber band around the fob so the housing wouldn't split apart further.

He told me the dealer wanted to order a replacement to VIN and quoted him several business days before he could even pick it up. That timeline didn't work. He drives the car daily and there's no spare.

I carry CL-Class blanks that match the 5WK47283 profile. Cut the blade on my portable machine right there in his driveway, then connected to the EZS module through the OBD port to register the new key and sync the IR and RF channels. The W221/C216 platform needs both the infrared handshake for the ignition and the 315 MHz RF for remote lock and unlock, so I test each one separately.

He held the old key next to the new one and just kind of shook his head. Same key, fresh housing, everything working. The rubber band went in the trash.

Whole job took about 35 minutes. He got a second working key and some peace of mind, for a fraction of what the dealer wanted, same day, no appointment queue.

Save vs the Dealer on Your Mercedes-Benz Cl-Class 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: Downtown Fillmore · Heritage Valley · North Fillmore

Mercedes-Benz Cl-Class Rapid Response, Done Right

Rapid response in the field

Lost 2011 Mercedes-Benz Cl-Class key replacement by EZ Car Keyz in Fillmore CA
| Rapid On-Site Service
2011 Mercedes-Benz Cl-Class | Ventura County
Lost 2011 Mercedes-Benz Cl-Class key replacement by EZ Car Keyz in Fillmore CA
2011 Mercedes-Benz Cl-Class
2011 Mercedes-Benz Cl-Class
| Made at Your Door
Estimated arrival time to Fillmore
We Come to You
Rapid Arrival
Available Today
Service location Fillmore
Fillmore
We Come Here
805 Area
Same-Day Keys (805) 790-8162

Mercedes-Benz Customers Love the Convenience

What doorstep service looks like in reviews

J
Joseph C.
Apr 2024
★★★★★

“I needed two keys made for my Honda Element. Friendly, fast, fair pricing, and far better than any other locksmith I have used in the area. Best service by far.”

Yelp Review
P
Priscilla L.
May 2025
★★★★★

“I lost my Honda Passport key and called EZ Car Keyz. He came out and made a new key in under five minutes. Legendary service.”

Google Review
D
Dan G.
Mar 2024
★★★★★

“They responded instantly, showed up within an hour, and arrived exactly when they said they would. Made a copy and programmed a fob for my 2014 car with a worn ignition in about 15 minutes. The new key works perfectly and feels like a dealer key.”

Yelp Review
Watch real savings, real jobs62KFollowers
Customer review after losing 2011 Mercedes-Benz Cl-Class key - EZ Car Keyz Fillmore CA
“Real savings, real reviews.”
Customer review after losing 2011 Mercedes-Benz Cl-Class key - EZ Car Keyz Fillmore CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Mercedes-Benz Cl-Class Mobile Service FAQ

Real costs, no dealer surprises

How long does it take to replace a key for the 2011 Mercedes-Benz CL-Class?
On site, about 30 to 45 minutes. The C216 CL-Class uses the third-generation Chrome Fish key with an infrared emitter and 315 MHz remote. I cut the HU64 blade on a portable machine, then program through the OBD port to the EZS (Electronic Ignition Switch) module. The EZS has to learn the new key's transponder ID and sync the remote functions. The dealer route means ordering the key blank to VIN, waiting for shipping, then scheduling a programming appointment with their Xentry system. That turns a same-day fix into a week-long process.
Is a locksmith cheaper than the Mercedes-Benz dealer for CL-Class key replacement?
Does your CL-Class key replacement include cutting, programming, and remote sync?
My CL-Class dash says "Steering Lock Defective." Is that a key problem?
I lost all keys for my 2011 CL-Class. Can you still make one?
Questions? Call (805) 790-8162

Mercedes-Benz Cl-Class Key Service Areas

Home, work, or roadside in any 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
Emergency 2011 Mercedes-Benz Cl-Class locksmith service area in Ventura County CA
Emergency 2011 Mercedes-Benz Cl-Class locksmith service area in Ventura County CA
Stranded in Ventura County? We respond fast

We come to your exact location in any of these cities

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

Skip the Dealer, We Drive to You

Your car stays where it is. We drive to you with all the tools and key blanks on board.

Lost your 2011 Mercedes-Benz Cl-Class key? Call EZ Car Keyz Fillmore CA now
Need a key?
Available 6AM - 11:30PM | 7 Days a Week
Find Us
Find Your
Car Key
Ventura County