Power brakes function only when the engine is running

The power brakes utilize vacuum pressure which is only created when the engine is running. Never let the vehicle roll to a stop with the engine switched off.
If the power brakes are not working, considerably higher pressure will be required on the brake pedal to compensate for the lack of power assistance. This can happen for example when towing your vehicle or if the engine is switched off when the vehicle is rolling. The brake pedal feels harder than usual.
See also:
Erasing HomeLink Buttons
To erase programming from the three Home- Link buttons (individual buttons cannot
be erased but can be “reprogrammed” as outlined below), follow the step noted:
1. Press and hold the two outer Home ...
Seat with memory function
Seat with memory function
1 Stored seat position
2 Stored seat position
3 Stored seat position
4 Memory button
Programming the memory
Three different seating and door mirror positions
can be ...
Seating
The C70 is a comfortable car if you're in one of the front seats. They have a
bit of side bolstering — so you feel like you're sitting in the seats, not
perched on top of them — but the bolstering ...
