You Might Have To Buy A New One.
You can't! Get a different car or live with it!
Press the down button on the back of the clock to go between 12 hour & 24 hour.
The difference between 12 hour clock and a 24 hour clock is that when you say 1:00am for a 12 hour clock you would say 0100 hours
12 hour clock but could say the time in a 24 hour clock Analogue describes construction, not hours. It can be either.
12 hour clock's have am and pm. 24 hour clock's (military time) is 00:00 through 23:59. Midnight on a 12 hour clock is 12:00am, on a 24 hour clock is 00:00. So 23:59 would be 11:59pm.
A twelve hour clock has 1,2,3,4,5,6,7,8,9,10,11,12 and is the standard form time clock. A 24 hour clock has times starting at 1-12, but after it will start with 13 as 1 p.m. all the way to 24 or 00 as 12 midnight.
Twice if the clock is a 12 hour clock. Once if it is a 24 hour variant.
12 hour clock we use in our homes.24 hour clock is used in travelling places eg:airport,train station.
You can only set the 12 hour clock for this model, although other models have this capability.
Press the down button on the back of the clock to go between 12 hour & 24 hour.
5+12 is 17:00 in 24 hour clock
2 times if the clock is a 12-hour clock, once if it is a 24-hour clock.