Never carry out any work on the engine or in the engine compartment if you are not familiar with the requisite procedures and general safety requirements, or if you only have access to incorrect operating equipment, service fluids, and unsuitable tools . The work should be carried out by a qualified workshop if you are uncertain. Please ensure that the following are checked regularly, preferably every time you fill the tank:

Windscreen washer fluid level Windscreen wiper and washer Windscreen wipers Windscreen washer

Engine oil level Engine oil Engine oil Engine compartment Engine oil_5 Oil see Engine oil_5

Engine coolant level Coolant Coolant Engine compartment Coolant_4 Engine coolant see Coolant_4

Brake fluid level Braking, stopping and parking Brakes Parking

Tyre pressure Wheels and tyres Wheels and tyres Tyres see Wheels and tyres_0
Information on changing bulbs .
Checks when filling the tank
FuelAnti-corrosion wax
Designation:
Anti-corrosion wax -AKR 321 M15 4-
Anti-corrosion wax -AKR 321 M16 10-
Issued 04.2009
Product description
Anti-corrosion wax -AKR 321 M15 ...
Performing battery test with Midtronics -MCR340V- battery tester
Prerequisites:
WARNING
Before working on the battery, read through the
warning and safety regulations carefully, and comply
with them
→ Chapter.
...
Golf GTI - from model year 2013, sales type 5G1
Note
The specified wheel and tyre combinations apply for all the
gearboxes allocated to the respective engines.
Deviations from this are specially indicated in the table.
The Golf GTI will be listed according to the sales type, not type
app ...