Если Вам неудобен самовывоз, можно выбрать другой пункт или подождать курьера.

In customer-facing Russian, Вы / Вам / Вас are often capitalized to show politeness and respect when addressing one person directly.

So Вам here is a polite you.
Grammatically, capitalization changes nothing; it is just a style choice.

You may also see lowercase вам in many modern texts. That is not wrong either; it is usually just less formal.

Вам is dative case.

Russian often uses the dative for the person who experiences a feeling or situation:

• Мне удобно = It is convenient for me
• Ему трудно = It is difficult for him
• Вам неудобен самовывоз = Self-pickup is inconvenient for you

So the structure is not literally you are inconvenienced, but more like self-pickup is inconvenient to you.

Because неудобен is agreeing with the noun самовывоз.

• самовывоз is masculine singular
• so the short-form adjective is неудобен

This is a common pattern:

• график неудобен
• вариант неудобен
• самовывоз неудобен

If you used неудобно, the structure would be different, for example:

• Вам неудобно забирать заказ самостоятельно = It is inconvenient for you to pick up the order yourself

So:

• неудобен = an adjective matching a noun
• неудобно = usually an adverb/predicative word in a different construction

Russian often uses short-form adjectives after the verb to be is omitted, especially in formal or written styles.

So:

• самовывоз неудобен = self-pickup is inconvenient

This sounds standard and natural.

The full form неудобный is more common when the adjective directly describes a noun:

• неудобный способ
• неудобный вариант

In modern Russian, full forms can sometimes appear predicatively too, but here неудобен is the normal and more polished choice.

Самовывоз is a noun used in shopping and delivery contexts. It means self-pickup, customer pickup, or click-and-collect.

It is grammatically:

• masculine
• singular
• in the nominative here

It comes from само- (self-) + вывоз (removal/transporting out), but learners should just treat it as a set word meaning pickup by the customer.

Yes. In Вам неудобен самовывоз, the grammatical subject is самовывоз.

A literal breakdown is roughly:

• Если = if
• Вам = to/for you
• неудобен = is inconvenient
• самовывоз = self-pickup

So the clause is basically If self-pickup is inconvenient for you.

Russian word order is much more flexible than English word order.

Both are possible:

• Вам неудобен самовывоз
• Самовывоз вам неудобен

The version in your sentence sounds natural in customer-service language because it starts with the person affected, Вам, and then presents the issue.

Very roughly:

• Вам неудобен самовывоз = focuses first on your situation
• Самовывоз вам неудобен = starts by presenting self-pickup as the topic

The meaning is basically the same.

Можно is an impersonal word meaning it is possible, it is allowed, or very often simply you can.

So:

• можно выбрать = you can choose
• можно подождать = you can wait

Russian uses this kind of impersonal construction a lot, especially in instructions, interfaces, and polite service language.

It is a little less direct than Вы можете выбрать..., which also means you can choose...

Because after можно, Russian normally uses the infinitive:

• можно сделать
• можно посмотреть
• можно выбрать
• можно подождать

So the pattern is:

можно + infinitive

This is one of the most common basic Russian structures for saying that an action is available, possible, or permitted.

Russian often leaves out repeated words when the meaning is clear from context.

Because the sentence has already mentioned самовывоз, пункт here is understood as something like:

• пункт самовывоза = pickup point or possibly
• пункт выдачи = pickup location / collection point

So другой пункт means another pickup point.

Also, другой is in the accusative masculine singular, but because пункт is inanimate, that form looks the same as the nominative:

• nominative: другой пункт
• accusative: другой пункт

Because курьера is the accusative singular of an animate masculine noun.

• nominative: курьер
• accusative: курьера

In Russian, animate masculine nouns usually have an accusative form that looks like the genitive:

• вижу брата
• жду врача
• подождать курьера

So курьера is just the correct direct-object form after подождать.

Подождать is perfective, while ждать is imperfective.

Here подождать presents waiting as a single practical option:

• you can choose another pickup point
• or wait for the courier

That makes it sound like a complete alternative in a list of choices.

If you said ждать курьера, it would sound more like the general process of waiting, without packaging it as one whole option in the same way.

So in this sentence, подождать fits the menu-like, decision-making context very well.

Because Если Вам неудобен самовывоз is a subordinate clause introduced by если (if).

Russian requires a comma between that clause and the main clause:

• Если ..., можно ...

So the structure is:

• subordinate clause: Если Вам неудобен самовывоз
• main clause: можно выбрать другой пункт или подождать курьера