VOLVO • OPT •
RO04
Category: Safety
Road Sign Speed Warning
Speed warning.
Warns driver when exceeding speed limits.
More about this option
Want the full factory build sheet for your car?
Get a complete VehicleDataSheet (options, equipment, specs) for your VIN.
Related OPT codes
- OPT 000603 — IntelliSafe Surround
- OPT EQ02 — Driver Knee Airbag
- OPT 0012 — Cross Traffic Automatic Braking
- OPT RE21 — Acoustic Vehicle Alerting System
- OPT RE20 — High-voltage Safety Disconnect
- OPT RS04 — Automatic Emergency Braking
Frequently Asked Questions
What does OPT code RO04 mean?
OPT code RO04 is a factory equipment code used by VOLVO to describe a specific vehicle configuration or component.
Where can I find OPT code RO04 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 RO04 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 RO04 for my vehicle?
The most reliable way is to order a complete Vehicle Data Sheet decoded directly from your vehicle’s VIN.