1999 Infiniti Q45
Affordable Same-Day Key Service in Ventura County

Q: Do I need to tow my Infiniti to the dealer?

Not if you call us. Infiniti dealers will tell you to tow the vehicle in for key replacement, especially if you have no working key. One Q50 owner had their car towed to the dealer three times in one year after repeated break-ins. Each tow is money and time on top of the key bill. Infiniti Roadside Assistance can tow you up to 250 miles to the nearest dealer, but the actual key programming still waits until they can see the car in service. We come to you and handle cutting, programming, and BCM work right at the vehicle.

Q: What do I need to prove I own the vehicle?

A valid photo ID and proof of ownership like your registration or title. We verify the VIN from the dashboard plate or door jamb sticker on your Infiniti to confirm the key specs. That is the same documentation both dealers and locksmiths require. Infiniti key replacement guides confirm that personal identification, registration or title, and the full VIN are needed before anyone can cut or program a key. We verify everything on site in minutes instead of making you drive to a parts counter.

Q: How many buttons does the 1999 Infiniti Q45 key have?

Your 1999 Infiniti Q45 key has 3 buttons. The button count helps confirm exactly which fob your vehicle uses, since Infiniti uses different key designs across intelligent key and older non-proximity variants. When you call us, having this detail ready helps us verify the right key before we head to your location so there are no mismatches when we arrive.

Q: What if I am not near home when I need a key?

That is exactly what mobile service is built for. Whether you are at a store, at a restaurant, stuck in a parking garage, or on a job site in Ventura Music Hall in Ventura, we come to you. One FX50 owner described their SUV suddenly showing a red no-key icon in the driveway with no spare fob to test. Their only options were towing to the dealer or calling a mobile locksmith. With EZ Car Keyz, one call and one visit handles everything wherever your vehicle is sitting.

Professional Keys | Honest Pricing

Available Wednesday

Transponder

Mechanical Key

Need your key replaced today? We offer same-day mobile service with an average arrival time of 20-30 minutes. Most keys are cut and programmed in under 45 minutes.

CA BSIS LICENSE LCO#6792

Skip the Dealer Cost No Dealer Markup Fair Fixed Price

Fast Response15-25

min arrival

1,000+reviews

Call (805) 790-8162 Text Us

No Hidden Fees

Key + cutting + programming all included in one price

Mobile Service

Our van carries everything, no shop visit needed

15-25 Min Arrival

Our mobile unit is dispatched immediately

805 Special

10% OFFCODE:EZ-805-2026

🔥 Your key for less, right now 🔥

REDEEM (805) 790-8162

1999 Infiniti Q45
Key Options

Professional keys without the professional markup

Transponder Key

Cheaper

1999 Infiniti Q45 Transponder Key INF45-PT

Key BlankINF45-PTPart #INF45

✓ In Stock · Programmed On-Site

Mechanical Key

Budget

Surf Key

1999 Infiniti Q45 Mechanical Key DA34 , Pack of 10

Key BlankDA34 , Pack of 10TypeEmergency Blade

✓ In Stock · Cut On-Site

EZ Car Keyz technician holding a programmed car key

🔧 PRO TIP

Infiniti fobs use a CR2032 battery across nearly every model from 2007 to present. Battery life is typically 1 to 2 years with name-brand cells. Cheap off-brand CR2032s can die in months and sometimes give no low-battery warning at all.

Best Price (805) 790-8162

Your Infiniti Q45 Key at Your Location

Your driveway vs their service bay

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

EZ Car Keyz wins 5 out of 6

We bring the shop to you

Schedule Now (805) 790-8162

1999 Infiniti Q45 Transponder key Replacement - Fast, Affordable & Professional

Here's what you're actually paying for when you get a 1999 Infiniti Q45 key replaced. Three things. The smart key fob with the correct housing, chip, and button layout. The emergency blade cut to match your door lock. And the transponder programming so the IMMO module recognizes the new fob and lets the engine start. The dealer charges 379 for those three things. I charge around 178.

A traveling auditor staying at a residence inn in Ventura had her only Infiniti key die late at night. She was on an assignment, didn't know any local shops, and the hotel front desk handed her the dealer number. The dealer said to tow the car in and they could look at it the next afternoon. 379 plus the tow. She found me online and called.

I met her in the hotel lot that same night. Her transponder key uses a proximity system where the vehicle detects the fob wirelessly. I connected through OBD and used my VVDI Key Tool to generate a new fob matched to her vehicle's IMMO module. Her fob, FCC ID , has buttons.

The fob costs me about $40. The blade is cut on my machine. The programming takes about 25 minutes through OBD. Her total was 178. The dealer was charging 379 for those same three things plus a day of waiting and a tow bill.

Infiniti Q45 Key at a Fair Price

Same dealer-quality key at a fraction of the cost. Fixed pricing, no hidden charges.

Save Now (805) 790-8162 Text Us

BSIS Licensed

LCO#6792

CA Bureau of Security & Investigative Services

NASTF Certified

National Automotive Service Task Force

Fully Insured

Liability & vehicle damage coverage

Google Guaranteed

Verified & backed by Google

Speed in Action

On-site and on time

1999 Infiniti Q45

Transponder key | Quick Turnaround

10-15 min

En Route

Available Today

Ventura

Same-Day Here

805 Area

Rapid Service (805) 790-8162

What Fair Infiniti Pricing Sounds Like

Happy customers who saved hundreds

A

Alexx C.

Dec 2025

★★★★★

“My key fob stopped working while I was at Oxnard Harbor and I thought I was going to need a tow. EZ Car Keyz showed up fast, programmed a new fob, checked everything carefully, and made sure the car was fully functional before leaving.”

Google Review

S

Sonia V.

Feb 2024

★★★★★

“Marco came out quickly, cut and programmed a new BMW key fob fast, and was extremely polite and professional.”

Yelp 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

EZ Car Keyz technician with satisfied customer

★ 5.0 out of 5 - Based on 1,000+ Google Reviews

Free Quote (805) 790-8162

Infiniti Q45 Key Fob Battery and Service Questions

Fair pricing FAQ

I am locked out with no spare key. Can you come to me?▼

Yes. Call us and we will come directly to wherever you and your 1999 Infiniti Q45 are in Ventura Music Hall in Ventura. We carry the tools and key blanks to handle your Infiniti on site. You do not need to call a tow truck, you do not need to get the car to a dealer, and you do not need to figure out a ride home. An Infiniti key guide puts it plainly: you either tow the car to the dealer or have an automotive locksmith come and code the key on site. We are the second option, and we bring everything to you.

Do I need to tow my Infiniti to the dealer?▼

What do I need to prove I own the vehicle?▼

How many buttons does the 1999 Infiniti Q45 key have?▼

What if I am not near home when I need a key?▼

Questions? Call (805) 790-8162