To check the coolant level
A transparent coolant reserve tank (A) is located in the engine compartment.
The coolant level in this tank should be kept between the “LOW” and “FULL” marks when measured while the engine is cold.

See also:
Transmission
...
Speaker enrollment function
The Bluetooth® 2.0 interface can use the speaker enrollment function to create
a voice model for one person per language.
This makes it easier for the Bluetooth® 2.0 interface to recognise voice ...
To operate without using the keyless operation function
Emergency key
The emergency key is built into the keyless operation key. If the keyless operation
function cannot be used, for example because the keyless operation key battery has
worn out or th ...
