Codes › MERCEDES-BENZ › OPT › JK5
MERCEDES-BENZ • OPT • JK5 Category: SafetyAdaptive brake lights
Brake lights.
Flashing brake lights under heavy braking.
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Related OPT codes
- OPT JX1 — Intersection assist
- OPT JP2 — PRE-SAFE impulse side
- OPT JP1 — PRE-SAFE system
- OPT JA7 — Blind spot assist active
- OPT JA1 — Active bonnet
- OPT J59 — Active brake assist
Frequently Asked Questions
What does OPT code JK5 mean?
OPT code JK5 is a factory equipment code used by MERCEDES-BENZ to describe a specific vehicle configuration or component.
Where can I find OPT code JK5 on my car?
This code is typically found in the vehicle’s factory build data, service documentation, or can be confirmed by decoding the VIN.
Does OPT code JK5 affect maintenance or parts?
Yes. Factory codes determine correct parts selection, software compatibility, and service procedures for your exact vehicle configuration.
How can I verify OPT code JK5 for my vehicle?
The most reliable way is to order a complete Vehicle Data Sheet decoded directly from your vehicle’s VIN.