With BRO you can easily overcome inclines and slopes. This table summarizes which mode is suitable for each situation and how BRO should be positioned. You can find more detailed information here Slopes.
BRO can easily handle shallow inclines and sloped of up to 6° in drive mode. It is important to maintain a forward-facing position while ascending and descending.
Steep inclines and slopes greater than 6° need to be overcome in track mode. Inclines must be driven in reverse when going uphill and slopes must be faced forwards when driving downhill.