有關申根簽證(德國辦) - 留學

我去年12月的時候從德國辦過一是次申根簽證
最近想要用寄簽的方式再辦一次
可是從官網下載了申請表格後發現內容有點變動
其中有幾個項目我真的不是很清楚該填寫甚麼
寄了信到德國辦事處也都沒有下文
因此想請問最近有從德國辦申根簽證的人幫我解答 感激不盡!!
順便附上申請申根的文件(我不知道如何縮連結...):

http://www.london.diplo.de/Vertretung/london/en/07/__Downloads/
Visa__Application__form__DD,property=Daten.pdf


In part 13(number of travel document), i don't really understand what does it
mean. I am visiting friend in Germany, my friend has provided me invitation and
his passport copy, should i write about this or just leave for blank?

2. In part 28(entry permit for the final country of destination, where
applicable), i am now a student in the UK, is this mean that i should put my
UK student visa information on it? i am not sure what does it indicate for
the "final country of destination".

3. In part 32(Surname, frist name, address, telephone, telefax and email
address of contact person in company/organisation). I am currently study in
the UK, should I put on the emergency contact person(my relative) on it or my
university detail?

對了 也想順便問一下是否有人曾經用寄簽的方式從德國辦事處申請簽證呢X

謝謝大家的幫忙

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