Mobile locksmith service, 7 days a week. 39 brands in our catalog — select your model to check availability.
4
Videos shown
39
Brands in catalog
7 days
Mobile coverage
8s
2013 Cadillac Escalade
All Keys Lost
6s
2014 Jeep Wrangler
All Keys Lost
7s
2012 GMC Acadia
All Keys Lost
7s
2008 Saab 9-3
All Keys Lost
Can't find your car? We cover most brands. Message us, and we’ll check vehicle support and availability.
YOUR VEHICLE
Lost Your 2016 BMW X4 Key? We Can Help
Mobile key replacement in Jacksonville — confirm your vehicle and location before booking.
Spare & Additional Key Service
Our Price
$255–$335
When you still have a working key.
All Keys Lost
Our Price
$325–$425
When every key is lost or stolen.
Our price ranges are estimates; vehicle, location, timing and urgency affect costs. Our travel and time-based fees are disclosed before dispatch; you approve the complete price before work. See our pricing terms.
Key information — 2016 BMW X4
These are candidate key, remote, vehicle-equipment, or immobilizer-system references for this model year. Match the VIN, original key, chassis, build date, trim, ignition type, equipment, and market as applicable before ordering. Separate entries are alternatives or overlapping source applications; do not combine them into one key or treat a candidate as confirmed equipment for the individual vehicle.
Immobilizer system referenceX4 — CAS4 candidate; source range 2014-2018; U.S. year intersection 2015–2018
Immobilizer
CAS4
Candidate application, not a VIN-level identification. Model year alone may not identify the system: confirm the chassis, build date, market and installed equipment. Transition-year overlaps are expected. This reference does not establish chip, blade, FCC ID, radio frequency, proximity features or service availability. Third-party series/year summary; the source does not specify a market or distinguish model year from production year. The lookup range is capped at 2018; the source range is retained separately.
A part number identifies a part; an FCC ID identifies a radio device approval. A matching frequency alone does not establish compatibility. Catalog references do not confirm local stock or service availability.
About Your 2016 BMW X4
The model name or year alone does not establish the installed immobilizer, key type, or programming method. Confirm the VIN, market, trim, and any replaced components against the source references and the vehicle.
Confirm your vehicle details and whether any working keys remain so we can quote the applicable service before dispatch.
Before your key appointment
Have your VIN, trim, and any existing keys available. Describe how you start the vehicle: turn a key, press a button, or use both. Tell us whether any working keys remain and whether you need a spare, a replacement remote, or help after losing every key. Include a photo of the original key and its label when available.
In Jacksonville
For supported 2016 BMW X4 jobs, confirm your location, parts availability, and appointment time before booking. Our business hours are 7 AM – 10 PM, every day. Travel and time-based charges are disclosed before dispatch, and you approve the complete price before work begins.
