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2002 BMW 7 Series
Key Replacement - Save vs Dealer in San Diego

Emergency? | On Our Way

Available
2002 BMW 7 Series Smart Key
Smart Key

Lost all your keys? Don't panic, and don't call a tow truck. Our mobile locksmith comes to your vehicle and creates a brand new key from scratch, even with zero working keys.

CA BSIS LICENSE LCO#6792
All Keys Gone? Call Start From Scratch Emergency Ready
Fast Response15-25
min arrival
100+reviews
See why they skip the dealer113KSubscribers
Certified 2002 BMW 7 Series key replacement info from EZ Car Keyz Alpine CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
Certified 2002 BMW 7 Series key replacement info from EZ Car Keyz Alpine 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
619 Special
10% OFFCODE:EZ-619-2026

🔥 From zero keys to savings 🔥

Valid on urgent & same-day requests
REDEEM (619) 876-1271

2002 BMW 7 Series
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular BMW key typeMost Popular
2002 BMW 7 Series Smart Key LX8766S
FCC IDLX8766SPart #2911A 12133Buttons4BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Head Key
2002 BMW 7 Series Remote Head Key LX8FZV
FCC IDLX8FZVPart #6955750Buttons3BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Emergency Key
2002 BMW 7 Series Emergency Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Key
2002 BMW 7 Series Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
OEM quality 2002 BMW 7 Series key fob from EZ Car Keyz Alpine CA
Skip the Dealer Markup
Professional key, honest rate
OEM quality 2002 BMW 7 Series key fob from EZ Car Keyz Alpine CA
🔧 PRO TIP
The 2002 BMW 7 Series runs a smart key fob that communicates with the immobilizer through a rolling code handshake. One thing that trips people up: these fobs use a CR2032, which is easy to find, but the battery contacts inside the fob housing on this generation are prone to corrosion and micro-oxidation even when the battery tests good. The fob can read as "present" to the vehicle but fail the full handshake because the signal is degraded. Before you assume the key needs reprogramming, open the fob, pull the battery, and clean the contacts with a dry cloth. If the car was sitting a long time or the fob got wet, that contact corrosion is almost always the first culprit. Also worth knowing: on this generation, if the fob battery drains completely and stays dead for an extended period, the key can lose sync with the immobilizer and need to be re-paired even after you put in a fresh CR2032. Dead-flat fob plus long sit equals a programming call, not just a battery swap.
Related services: Ignition Repair · Smart Key

BMW 7 Series 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
Lost all your keys? No tow truck needed
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2002 BMW 7 Series Smart Key Replacement - Fast, Affordable & Professional

Out in the Viejas Area in Alpine, I got a call about a 2002 BMW 7 Series that had been sitting in a driveway for a few months while the owner was traveling. He came home, tried the fob, got a key warning on the dash, and the car would not start. He figured it was just the battery in the fob and handled that himself. Still nothing.

He had already called one other locksmith before me. That guy showed up, poked around for forty minutes, told him the immobilizer module was shot, and quoted him something he described as "a lot." The owner sent him away and called me.

I drove out and we started simple. The new CR2032 he had installed was seated, contacts looked clean. But when I ran diagnostics, the fob had lost its pairing entirely, which is exactly what happens when a key goes fully dead and sits that way. The rolling code was out of sync and the immobilizer was rejecting it. Not a failed module. Just a key that needed to be properly re-registered.

I re-paired the fob on site, verified all four buttons, confirmed a clean start, and walked him through what to do if the car sits again for a long stretch. He shook his head a little when I told him what the first guy had quoted. I didn't pile on about it. The job was done and the car ran.

The dealer would have had him tow it in and wait days for a service appointment. We handled it in the driveway off Willows Road.

Save vs the Dealer on Your BMW 7 Series 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
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
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Verified & backed by Google
Also serving: Alpine Village · Harbison Canyon · Peutz Valley · Viejas Area

BMW 7 Series Rapid Response, Done Right

Rapid response in the field

Licensed locksmith replacing 2002 BMW 7 Series key in Alpine CA
Smart Key | Rapid On-Site Service
2002 BMW 7 Series | San Diego
Licensed locksmith replacing 2002 BMW 7 Series key in Alpine CA
2002 BMW 7 Series Smart Key
2002 BMW 7 Series
Smart Key | Rescue Key
Estimated arrival time to Alpine
Priority ETA
Rapid Arrival
Available Today
Service location Alpine
Alpine
Help Is Close
619 Area
Same-Day Keys (619) 876-1271

Stranded to Grateful

From no keys to no worries

B
Bradley B.
May 2024
★★★★★

“Locked out on a weekend night and everyone else wanted $300+. EZ Car Keyz sent Roman late at night for much less. He worked for over an hour and did not give up until the door opened. They even made a new key on the spot.”

Yelp Review
M
Marianne S.
Dec 2022
★★★★★

“I had two Subaru key fobs made and Marco provided excellent service. He stayed persistent through multiple part orders to make sure everything was correct. Very thorough, punctual, and great communication throughout.”

Google Review
T
Tommy M.
Dec 2023
★★★★★

“Tim went above and beyond. I struggled all day trying to program a new FOB and nothing worked. Tim helped me patiently, even recommending cheaper options since I was on a tight budget. He eventually came all the way to Ojai late at night and fixed everything.”

Yelp Review
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5-star review of 2002 BMW 7 Series key service by EZ Car Keyz Alpine CA
“Real savings, real reviews.”
5-star review of 2002 BMW 7 Series key service by EZ Car Keyz Alpine CA
5.0 out of 5 - Based on Over 100 five-star Google reviews
Best Price (619) 876-1271

BMW 7 Series Mobile Service FAQ

Real costs, no dealer surprises

My key broke in the ignition. Can you get it out?
The 2002 BMW 7 Series uses a physical ignition cylinder, so a broken key in the barrel is a real scenario on this generation. We can extract the broken blade on site, decode the lock to get the cut pattern, and produce a replacement key cut to your vehicle. No tow required, no full ignition replacement needed in most cases. The ignition cylinder on this generation is separate from the fob's electronics, so the blade and the remote function are two distinct things. Both get handled before we leave.
What exactly is a smart key on a 2002 BMW 7 Series and how does it work?
My BMW is showing a key warning on the dash. What should I check first?
I bought a replacement fob online for my 2002 BMW 7 Series. Can I program it myself?
All my keys are lost for my 2002 BMW 7 Series. Is that an all-keys-lost situation and how does it work?
Questions? Call (619) 876-1271

BMW 7 Series Key Service Areas

No key, any city, no problem

📍San Diego County
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San DiegoChula VistaOceansideEscondidoCarlsbadEl CajonVistaSan MarcosEncinitasNational CityLa MesaSanteePowayCoronado
Licensed 2002 BMW 7 Series locksmith service area in San Diego County CA
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Lost your keys? We’ll come to wherever the car is

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

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