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2005 Porsche Cayenne
Key Replacement - Save vs Dealer in Ventura County

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2005 Porsche Cayenne Remote Flip Key
Remote Flip Key

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2005 Porsche Cayenne key fob price quote from EZ Car Keyz Montecito CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
2005 Porsche Cayenne key fob price quote from EZ Car Keyz Montecito CA
Key specialists
BSIS Licensed
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Fixed pricing
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OEM keys & certified programming included
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2005 Porsche Cayenne
Key Options

Dealer-grade key for a fair, honest price

Remote Flip Key
Most popular Porsche key typeMost Popular
2005 Porsche Cayenne Remote Flip Key KR55WK45022
FCC IDKR55WK45022Part #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
2005 Porsche Cayenne
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Discount 2005 Porsche Cayenne transponder key from EZ Car Keyz Montecito CA
Skip the Dealer Markup
Professional key, honest rate
Discount 2005 Porsche Cayenne transponder key from EZ Car Keyz Montecito CA
🔧 PRO TIP
The 2005 Cayenne runs a KESSY (Keyless Entry Start and Stop sYstem) module that's notorious for water intrusion through the rear hatch area. If your remote flip key suddenly stops being recognized, check fuse 41 on the rear fuse panel and look for green corrosion on the KESSY control unit (part number 955.618.256.XX) before assuming the key itself is bad. Water drips down the D-pillar, pools near the module, and quietly kills it. A corroded connector mimics a dead fob perfectly.
Related services: Ignition Repair · Smart Key

Licensed Porsche Key Pro vs Dealership

Licensed, certified, and reviewed - compare the credentials

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
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2005 Porsche Cayenne Remote Flip Key Replacement - Fast, Affordable & Professional

Got a call from a visitor staying near Hot Springs Trail in Montecito. She had a 2005 Porsche Cayenne S with one working key, and that key had just taken a swim in a hotel bathroom sink.

The remote flip key, FCC ID KR55WK45022, was completely dead. No remote lock, no unlock, nothing. She tried holding it against the steering column, tried the emergency HU66 blade in the door. The blade got her inside, but the immobilizer would not let the engine turn over. Just the standard cluster warning and a crank with no start.

The Porsche dealer she called quoted a multi-day wait at minimum. Said the key might need to come from Germany. She had somewhere to be the next morning.

I showed up that evening. First thing I did was pull the emergency blade out and confirm the key profile, HU66 with the correct Cayenne housing. Then I connected through OBD to read the immobilizer data from the instrument cluster. The 2005 Cayenne uses a Megamos 48 crypto transponder (ID48) paired to the cluster, not a separate immobilizer box like some older Porsches. My VVDI tools handled the PIN read and transponder programming directly.

Cut the new blade on my Condor, programmed the replacement fob, walked the lock and unlock buttons, tested the flip mechanism. She stood there watching the whole thing like she expected it to fail. It did not.

Thirty minutes, done on site, for a fraction of what the dealer wanted, and she did not lose a single day.

Save vs the Dealer on Your Porsche Cayenne Key

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

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Also serving: Birnam Wood · Butterfly Beach · Coast Village · Cold Spring

Porsche Cayenne Rapid Response, Done Right

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Low cost 2005 Porsche Cayenne car key service by EZ Car Keyz Montecito CA
Remote Flip Key | Rapid On-Site Service
2005 Porsche Cayenne | Ventura County
Low cost 2005 Porsche Cayenne car key service by EZ Car Keyz Montecito CA
2005 Porsche Cayenne Remote Flip Key
2005 Porsche Cayenne
Remote Flip Key | Pro Grade Service
Estimated arrival time to Montecito
Proven Timing
Rapid Arrival
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Service location Montecito
Montecito
Insured Service
805 Area
Same-Day Keys (805) 790-8162

Why Porsche Customers Trust Us

Licensed, certified, and proven

G
Gregorio P.
May 2021
★★★★★

“Steve was incredibly helpful when I lost my car keys. He came out the exact same day and I only waited about 30 minutes. I really needed to get to work and he completely saved me.”

Google Review
A
Antoine M.
Dec 2025
★★★★★

“I am very pleased with the value of the service I received from Marco at EZ Car Keyz. They arrived extremely fast, opened my door in no time, and the price was right on point.”

Google Review
E
Ezra M.
Oct 2025
★★★★★

“I needed a new key for my car and Marco gave me the best quote by far. He showed up, made the new key on the spot, and everything works perfectly. Fast service and great value.”

Google Review
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Dealer vs locksmith review for 2005 Porsche Cayenne key - EZ Car Keyz Montecito CA
“Real savings, real reviews.”
Dealer vs locksmith review for 2005 Porsche Cayenne key - EZ Car Keyz Montecito CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Porsche Cayenne Mobile Service FAQ

Real costs, no dealer surprises

Do I have to go to the Porsche dealer to get a replacement key for my 2005 Cayenne?
No. A lot of Porsche owners get told that only the dealer can touch these because the codes are locked down. That comes up constantly on Rennlist and 6SpeedOnline, owners saying their local locksmith flat-out refused the job. The issue is not some hard block from Porsche. It is that most general locksmiths do not have the right BCM read tools or experience with the Megamos 48 crypto system. A Euro-specialist mobile locksmith with VVDI or Abrites and the correct ID48 cloning or PIN-read capability handles it the same way the dealer does, just without the wait.
What exactly is the remote flip key on a 2005 Porsche Cayenne?
How long does the Porsche dealer process take for a replacement Cayenne key?
My 2005 Cayenne remote buttons stopped working but the key still starts the car. What is going on?
Can I buy a replacement Cayenne flip key online and just have it programmed?
Questions? Call (805) 790-8162

Porsche Cayenne Key Service Areas

Licensed and insured in 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
Low cost 2005 Porsche Cayenne key replacement area in Ventura County CA
Low cost 2005 Porsche Cayenne key replacement area in Ventura County CA
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