Your maps are prepared
Calibration options are set for your car’s software, hardware and fuel.
MOSTUNED / MAP SWITCH
What is Map Switch?
Select between the maps prepared for your car using the steering-wheel buttons.
+€500Added to your existing MOSTUNED tune
01 / CONTROLSteering-wheel
buttons02 / FUNCTION
buttons02 / FUNCTION
Select the map
assigned to your car.
What is Map Switch and what does it do?
A “map” is an engine software calibration. Map Switch lets you choose between the maps prepared for your car. With standard MOSTUNED Map Switch, you make that selection using the steering-wheel buttons.
How do you use it?
You select from the wheel
Use the steering-wheel buttons to select between the maps assigned to your car.
Know your map setup
We explain what each map provides during installation.
MOSTUNED / COMPARISON
Steering wheel or screen?
The key difference is how you want to access your maps.
| Feature | Map Switch | Map Switch on MGU |
|---|---|---|
| Map selection | Steering-wheel buttons | iDrive display |
| Interface | Selection using the steering-wheel controls | Maps and supported settings on screen |
| MGU interface | Not part of this option | iDrive 7 / iDrive 8 |
| Tune required | MOSTUNED | MOSTUNED |
| Added to your package | +€500 | +€1,000 |
The two options are alternatives. The €500 and €1,000 fees are not combined; the total MGU add-on is €1,000.
Which option should I choose?
Choose standard Map Switch if you want to select maps with the steering-wheel buttons. Choose Map Switch on MGU if you want to see the maps and supported controls on the iDrive display. Both options are added to an existing MOSTUNED engine tune.
Map Switch questions
What is the main difference between standard Map Switch and MGU?
Standard Map Switch uses the steering-wheel buttons to select maps. The MGU version uses the MOSTUNED interface on iDrive 7/8, with map selection and supported Burble, Max Cooling and Valet controls on the display.
Does selecting a map buy a new power package?
No. Map Switch selects between maps prepared for your car. Available power levels and settings depend on your software package, hardware and fuel. For example, 321 Edition still requires a downpipe and E30 fuel.
Can it be installed without a MOSTUNED tune?
We offer both options only for MOSTUNED-tuned vehicles. Compatibility is checked against the car, ECU, current software and, for the MGU option, the iDrive version.
Is the standard Map Switch fee added to the MGU price?
No. Standard Map Switch adds €500 to your existing package; Map Switch on MGU adds €1,000. They are alternatives, so the total MGU add-on price is €1,000.
Which iDrive systems support the MGU version?
Our service covers iDrive 7 and iDrive 8. Model name or production year alone is not sufficient; we check the system installed in the car.
Do you explain how to use it at installation?
We go through the maps assigned to your car and your chosen control method during installation in Ataşehir, Istanbul. Map numbers do not necessarily represent the same power level on every car.
MOSTUNED tuning packages
- 300 HP Complete Package — 300 HP + feature coding + Stage 2/3 · €750
- 321 Edition Complete Package — 321 HP / 500 Nm · downpipe and E30 · €1,250
MOSTUNED / INSTAGRAM
Valet mode from the steering wheel
In this demonstration, Valet mode is activated from the steering wheel and engine speed is limited to 2,000 rpm. The rpm and torque limits are shown in the MOSTUNED app. These settings belong to the demonstrated car.
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Get in touch
WhatsApp: +90 547 470 40 40
Email: [email protected]
Instagram: @mostuned
Istanbul · Monday–Saturday 09:00–18:00 (TR time) · Remote service by appointment
Not sure?
Send your model, hardware and goal — we will pick the right package together. We do not sell what does not fit.