Codes › MERCEDES-BENZ › OPT › H09
MERCEDES-BENZ • OPT • H09 Category: ClimateTHERMOTRONIC climate control
THERMOTRONIC.
Automatic multi-zone climate control.
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Frequently Asked Questions
What does OPT code H09 mean?
OPT code H09 is a factory equipment code used by MERCEDES-BENZ to describe a specific vehicle configuration or component.
Where can I find OPT code H09 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 H09 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 H09 for my vehicle?
The most reliable way is to order a complete Vehicle Data Sheet decoded directly from your vehicle’s VIN.