Map selection
View and select the maps assigned in the MOSTUNED interface.
MOSTUNED / MAP SWITCH ON MGU
What is Map Switch on MGU?
Choose your maps on the iDrive display. Manage supported settings in one interface.
+€1,000Added to your existing MOSTUNED tune
What is on the MGU screen?
Burble
Use the on-screen toggle for the supported burble setting.
Max Cooling
Access the supported cooling setting from the display.
Valet mode
Turn Valet mode on or off from the same screen.
The photograph shows an example with MAP 00–03. Map contents and available controls depend on the calibration installed in the car.
What does MGU mean?
Map Switch lets you choose between engine calibration maps prepared for your car. MGU is the name of BMW’s infotainment head unit. MOSTUNED Map Switch on MGU brings this selection and supported settings to the car’s iDrive display. We offer this service for compatible iDrive 7 and iDrive 8 systems.
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
Map Switch on the ID8 display
Our real ID8 installation selects calibration maps on the car display, with no OBD adapter or additional module needed for this operation. Installation and compatibility follow the Map Switch on MGU service scope.
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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.