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HK LUMO

Saab 9‑3II · Lighting Software

Hirschmann & KoxhaLUMO

Steady light, silent dashboard. LUMO removes the halogen check from your Saab 9‑3II, so LED and xenon run without flicker and without SID warnings. One tool, one click, permanent.

No flickering No SID errors Unlimited usage per vehicle

Before

Flickering low beams, “Bulb failure” on the SID, a warning chime on every start.

After LUMO

Constant light output, a clean SID, and nothing between you and the road.


Three steps. Then it’s done.

No workshop appointment, no soldering, no coding knowledge.

1

Order

You receive a licence tied to your VIN. Download link and licence code arrive within 5–10 minutes.

2

Connect

Plug a supported OBD‑II interface into the car, start LUMO on your Windows PC.

3

Switch off

One click removes the halogen check. Reversible at any time, as often as you like.


Requirements

Saab 9‑3II, with the licence tied to the vehicle’s VIN
Windows 10 or newer
A supported OBD‑II interface (see list)

Supported interfaces

Mongoose PRO GM II SM2 PRO GM MDI OBDLink MX+ (STN1170) STN2120 Tech2 with CANdi
Does not work with the OBDLink SX

Good to know

The price is per licence and is tied to your vehicle’s VIN.
Unlimited usage on the same vehicle. Flash as often as you need to.
Download link and licence code are delivered within 5–10 minutes of purchase.
Please don’t ask whether a specific interface will work. We can only vouch for what we have tested ourselves.

Let there be light.

Get your VIN-tied licence and put the flickering behind you for good.