How long does it take to schedule an exam for changing from C1 to C2?

[SanLouis]

C1 to C2 change generally takes about a week before you can schedule the exam. Age requirements for C1 driver's license application: The minimum age limit for a C1 driver's license is 18 years old, with no upper age limit. However, applicants aged 70 and above must pass tests on memory, judgment ability, and reaction capability. Vehicle types permitted with C1 license: The C1 driver's license allows driving small and mini passenger vehicles, as well as light and mini cargo vehicles; light, small, and mini special-purpose vehicles; small passenger vehicles with seating capacity of 9 or fewer people. Vehicles not permitted with C1 license: C1 license holders cannot drive large buses, tractors, city buses, medium buses, large trucks, regular three-wheel motorcycles, regular two-wheel motorcycles, light motorcycles, wheeled self-propelled machinery, trolleybuses, or trams. Additionally, C1 license holders cannot drive vehicles with more than 9 seats or trucks exceeding 6 meters in total length.