jingyuqin Car Remote Key For BMW CAS X3 X5 Z3 Z4 Z8 3/5/6/7 E63 E60 Series Keyless Entry Transmitter For CAS2 System
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Specifications
- Brand Name
- jingyuqin
- Origin
- Mainland China
- Customization
- No
- R/C Function
- WITH
- High-concerned chemical
- None
- Interchange Part Number
- `1
- Manufacturer Part Number
- XXX
- Material
- Hardware
- Other Part Number
- XXX MHZ
- Country/Region of Car Manufacture
- China
- Choice
- yes
- semi_Choice
- yes
Product Description
Parameter：
Condition: 100% Brand New
Button: 3 Buttons
Frequency:315/315lp/433/868 MHz
Battery: Full key with battery; Only buy Electronic Circuit Board without battery
Features:
1.Brand new, unused, undamaged.
2.High Quality!
3.Remote key with uncut blade.
4.The key blade needs to be cutted at local dealer or a locksmith.We can also provide tooth opening service.You need to go to your local locksmith store to program it too.
Fitment:
315mhz/315LP/433MHZ switching method
1 The board defaults to 315FSK, the light flashes once
2 Start switching, press and hold the lock button to install the battery, wait until the light is always on, release the lock button, press the lock button 433FSK again, and wait for 2 flashes
3 Press the lock button twice, 315ASK, 315lp, etc. flash 3 times,
for BMW CAS X3 X5 Z3 Z4 Z8 3/5/6/7 E63 E60 Series Keyless Entry Transmitter for CAS2 System
And other model with the same specifications of key blank and battery holder listed as below section...
Package included:
X Remote Key
Pros & Cons
Pros
- Brand new high-quality construction with 3 buttons for keyless entry
- Multiple frequency options including 433 MHz for broad BMW CAS2 compatibility
- Includes battery in full key version for immediate testing
- Uncut blade allows custom fitting
Cons
- Blade requires professional cutting at extra cost
- Programming needed by locksmith or dealer, not plug-and-play
- Origin Mainland China may lead to longer shipping times
- Limited customization options
Common Questions
What material is the jingyuqin BMW car remote key made from?
The key is made from durable hardware materials, ensuring reliability for daily use.
Is the blade pre-cut for BMW CAS2 systems like X3 X5?
No, the remote key comes with an uncut blade that needs to be cut at a local locksmith.
What frequencies does this BMW keyless entry transmitter support?
It supports 315/315lp/433/868 MHz frequencies, compatible with CAS2 systems on BMW 3/5/6/7 E60 E63 series.
Does the BMW remote key include a battery, and how is it programmed?
Full key option includes battery; programming typically requires a professional locksmith or dealer tool for CAS2.
What is the shipping time for this jingyuqin BMW key from Mainland China?
Shipping from Mainland China usually takes 7-20 business days depending on the method selected.
Product information last updated on November 25, 2025