Preparation work
Remove switch - Aero - Eco Start/Stop - Active - Powertrain Dynamic - Handling Dynamic
| 1. | | | | 2. | Separate bezel surround from bezel.
| | | 3. | Remove switch/es (2) from bezel.
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Install switch - Aero - Eco Start/Stop - Active - Powertrain Dynamic - Handling Dynamic
| 1. | Install components in reverse order.
| | | 2. | Check functionality.
| | | 3. | Read out and clear error memory.
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