Driving through water more than a few inches/ centimeters deep will require extra caution to ensure safety and prevent damage to your vehicle.
See also:
Loose Fuel Filler Cap Message
After fuel has been added, the vehicle diagnostic system can determine if the
fuel filler cap is possibly loose, improperly installed, or damaged. If the system
detects a malfunction, the “gASCAP” ...
Petrol engines
Use only unleaded petrol.
To prevent errors, the diameter of the fuel tank filler is too small to introduce
a lead petrol pump filler. Use petrol with a rated octane number (R.O.N.) not lower
tha ...
Engine oil
1.28V versions
1.3 Multijet versions
Checking engine oil
Check the oil level a few minutes (about 5) after the engine has stopped, with
the car parked on level ground.
Check that the level i ...