haendeureun unjeonseok ape issgo gasok pedareul cheoncheonhi balbseupnida.

-은/는 is the topic marker. In 핸들은, it marks 핸들 as the topic of the sentence: as for the steering wheel...

So 핸들은 운전석 앞에 있고... has a feeling like:

• As for the steering wheel, it is in front of the driver’s seat...

This is different from 이/가, which often focuses more on identifying or highlighting the subject. Here, -은 sounds natural because the sentence is describing something about the steering wheel.

운전석 = driver’s seat
앞 = front
앞에 = in front of

So 운전석 앞에 means in front of the driver’s seat.

A useful pattern here is:

• Noun + 앞에 = in front of noun
• 의자 앞에 = in front of the chair
• 집 앞에 = in front of the house

In this sentence, 운전석 앞에 있고 means it is in front of the driver’s seat, and...

있고 is the connective form of 있다. It means is/exists and...

The ending -고 links two clauses, similar to and in English:

• 핸들은 운전석 앞에 있고
• 가속 페달을 천천히 밟습니다

So the sentence is built like this:

• The steering wheel is in front of the driver’s seat, and (you) slowly press the accelerator pedal.

If you said 있습니다, that would usually end the sentence:

• 핸들은 운전석 앞에 있습니다.

But here the speaker wants to continue, so 있고 is used.

Korean often omits subjects when they are obvious from context.

In 가속 페달을 천천히 밟습니다, the subject is not stated, but it is understood as something like:

• you press the accelerator pedal slowly
• or one presses the accelerator pedal slowly

This is very common in Korean. English usually needs a subject, but Korean often leaves it out if the meaning is clear.

가속 페달 means accelerator pedal.

• 가속 = acceleration
• 페달 = pedal (a loanword)

In everyday speech, many Koreans also say 엑셀 for the accelerator, especially in casual conversation. But 가속 페달 is clear and standard, especially in instructional or textbook-style language.

-을/를 is the object marker. It marks the thing that receives the action of the verb.

Here, the verb is 밟습니다 = press/step on, so the thing being pressed is the object:

• 가속 페달을 밟습니다 = press the accelerator pedal

Because 페달 ends in a consonant, it takes -을.

Compare:

• 문을 엽니다 = open the door
• 책을 읽습니다 = read a book

천천히 means slowly.

It is an adverb, so it modifies the verb:

• 천천히 밟습니다 = press slowly

In Korean, adverbs usually come before the verb they modify. That is why 천천히 appears before 밟습니다.

Other examples:

• 빨리 갑니다 = go quickly
• 조용히 말합니다 = speak quietly

밟다 literally means to step on or to tread on.

When talking about pedals, it naturally means to press with your foot. So 가속 페달을 밟습니다 is best understood as:

• press the accelerator pedal
• or more literally, step on the accelerator pedal

So yes, 밟다 often has the sense of using your foot, not just pressing with your hand.

This is common in Korean explanatory or textbook-style writing.

The first part describes location:

• 핸들은 운전석 앞에 있고 = The steering wheel is in front of the driver’s seat

The second part gives an action:

• 가속 페달을 천천히 밟습니다 = (You) press the accelerator pedal slowly

So the full sentence mixes description and instruction, which is natural in contexts like explaining how to drive or describing car controls.

Yes. 핸들 is very commonly used in Korean to mean steering wheel.

It comes from English handle, but in Korean usage it usually refers specifically to a car steering wheel.

A more formal native-Korean/Sino-Korean term is 운전대, which also means steering wheel. Both are common, but 핸들 is extremely natural in everyday speech.

A very close literal breakdown is:

• 핸들은 = as for the steering wheel
• 운전석 앞에 = in front of the driver’s seat
• 있고 = is, and
• 가속 페달을 = the accelerator pedal
• 천천히 = slowly
• 밟습니다 = press/step on

So a literal-style translation would be:

• As for the steering wheel, it is in front of the driver’s seat, and (you) slowly press the accelerator pedal.

A more natural English translation would usually be something like:

• The steering wheel is in front of the driver’s seat, and you press the accelerator pedal slowly.

밟습니다 is in the formal polite style (-습니다 style).

This style is commonly used in:

• textbooks
• instructions
• announcements
• formal explanations

That makes it a good fit here, since the sentence sounds like educational or instructional material.

If it were casual, it might be:

• 가속 페달을 천천히 밟아요 = polite casual
• 가속 페달을 천천히 밟아 = casual/informal

But 밟습니다 sounds appropriate for a teaching sentence.