2000 BMW X5 Key Replacement in LA

The 2000–2006 X5 uses the same key setup, so everything on this page applies to those years too. The full picture is on the BMW X5 key guide.

2000 BMW X5: key facts

Key type: Remote-head key
Push-to-start: No
Transponder chip: ID44 (PCF7935)
Programming: EEPROM
All keys lost: We can originate new keys on site

EWS system: new keys are originated from the EWS module data on the bench (AK90/Abrites EWS3-class tools) or ordered pre-cut by VIN — all-keys-lost is routine specialist work, no working key needed.

What kind of key does a 2000 BMW X5 use?

The 2000 X5 is a remote-head key vehicle. The blade and the remote share one housing, and inside is a transponder chip from the ID44 family (PCF7935). It is not a push-to-start car, so there is no proximity fob involved. You turn a blade in the ignition, and the car checks the chip before it lets the engine run.

There is also a mechanical backup key for this model. That matters if the remote part of your key has failed, because the blade and the chip are separate jobs from the buttons. A key with dead buttons can still start the car, and a key with working buttons can still fail to start it if the chip or the immobilizer data is out of sync.

These are the problems we see most often on this setup:

A dead rechargeable remote battery. The buttons stop working, but the chip still starts the car, so many owners assume the whole key is finished when it is not.
Worn key blades and cracked key shells. Years of use wear the HU-series blade, and the plastic around it can split.
An EWS immobilizer no-start. The key turns but the engine does not crank, usually because the key and the module have fallen out of sync.

Do you need a duplicate or an all-keys-lost job?

On this year, the two situations are closer than most owners expect. A duplicate does not require an original key to be present, and an all-keys-lost job is possible and is routine specialist work for us. If you have one key left, we will still look at the car and talk through the options, but you are not stuck if you have none.

The reason is the EWS system. New keys are originated from the EWS module data on the bench, using EWS-class tools such as AK90 or Abrites equipment. Alternatively, a key can be ordered pre-cut by VIN. Programming on this car is done at the EEPROM level, and it does not require NASTF SDRM access.

You call us and give the VIN, plus what has happened: one key worn out, remote dead, or every key gone.
We tell you whether the job is better done at our Westwood storefront or with a mobile van at the car.
We confirm the key and blade style against the vehicle before anything is cut or ordered.
We read the EWS module data and originate the new key, or use a VIN-ordered pre-cut blank, depending on what suits your situation.
We program the key, cut or verify the blade, and test that the car starts and the remote functions work before you leave.

Locked out or need a locksmith now?

We answer around the clock, every day of the year.

Call (213) 577-1366

What affects the price of a 2000 X5 key?

We do not quote numbers on a web page, because the real cost depends on the car in front of us. For this year, these are the factors that move it:

Whether you need a duplicate, a remote battery or shell repair, or a full all-keys-lost job.
Whether the key is cut from a blade you already have or ordered pre-cut by VIN.
Whether the EWS module needs to be read on the bench, which takes specialist tools and more labor than a simple copy.
Whether we come to you with a mobile van or you bring the car to the storefront.
The condition of the old key. Sometimes a new battery or a replacement shell fixes what looks like a dead key, and that is usually the more economical route.
Whether the car has a no-start fault that is a key sync problem or something unrelated to the key.

What do we confirm by VIN or in person?

The chip family and programming method above are verified for this model year. Still, a car this age may have had a key replaced before, and a previous replacement may not match the original style. So we confirm by VIN and look at the key and the ignition in person before we cut or order anything.

If a no-start turns out not to be about the key, we will say so plainly rather than program keys that will not fix it. If you want to see what we cover for this model across other years, the BMW X5 key page is the place to start, and the wider BMW key service page covers the other models.

Why call Wilshire Lock & Key for this job?

We have been in business since 1987, with a storefront at 10740 Wilshire Blvd in Westwood (90024) and mobile service vans. You deal with one company, not a dispatch middleman who passes your call to whoever is free. David, the owner and lead technician, oversees the work, and the phone is answered 24 hours a day, 7 days a week at (213) 577-1366.

California requires locksmith companies to hold a BSIS LCO license. Ask any locksmith for that number before they start, us included. For other makes, see our car key services overview, or use the contact page to send us your VIN and a description of the problem.

Frequently asked questions

Can you make a 2000 BMW X5 key if I have lost every key?

Yes. All keys lost is possible on this year and is routine specialist work. We originate the new key from the EWS module data on the bench, or order one pre-cut by VIN, so no working key is needed.

Do I need my original key to get a copy?

No. On this year, an original key is not required for duplication. Bring the car or give us the VIN, and we work from the EWS data rather than cloning from an existing key.

What chip does the 2000 X5 key use?

It uses an ID44 (PCF7935) transponder in a remote-head key. This is not a push-to-start system, and the key has a mechanical backup blade.

My remote buttons stopped working but the car still starts. Do I need a new key?

Often not. A dead rechargeable remote battery stops the buttons while the chip still starts the car. We can check the battery and the shell first, which is usually the lighter-cost fix.

The key turns but the engine won't crank. Is that the key?

It can be. An EWS immobilizer no-start often comes from the key and module falling out of sync. We test it first and tell you honestly whether new keys would fix it.

Does this job need dealer-only equipment?

No. Programming on this year uses EEPROM-level work and does not require NASTF SDRM access, so we handle it ourselves at the storefront or with a mobile van.

We cover all these cities

Reviewed by David, Owner & Lead Technician, Wilshire Lock & Key — in the locksmith trade since 1987.

Last updated 2026-10-11.