
The volume of the roger-beep accompanying the activation of certain buttons can be adjusted according to 8 levels.
The roger-beep can be adjusted and excluded. To adjust the volume proceed as follows:

Chevrolet Sonic. If Steam Is Coming from the Engine Compartment
Warning
Steam from an overheated engine can burn you badly, even if you just open
the hood. Stay away from the engine if you see or hear steam coming from it. Just
turn it off and get everyone aw ...
Peugeot 208. Programming
Turn thumb wheel 1 to the "LIMIT" position: the speed limiter mode is selected
but is not switched on (PAUSE).
You do not have to switch the speed limiter on in order to set the speed.
...
Renault Clio. Engine coolant
With the engine switched off and on
level ground, the level when cold must
be between the MINI and MAXI marks
on reservoir 1.
Top this level up when cold before it
reaches the MINI mark.
...