Bf109 startup

[f/jg300_bart]

Hi all !!!!!

First sorry for my english i m bad

Just few questions?

1==>BF 109 was start manualy with cranck handle on right side by mecanicien who turned inertialwheel who was coupling with flywheel by pilot?

2==>On my picture there are 3 Hand levers (Manettes or Tirettes in french)
Number 9 ==>starter coupling hand lever
Number 8 ==>Engine inition hand lever
Number 7 ==>Engine instant stop hand lever

Number 9 is for coupling wheels ???????????
Number 8 is for mixture in COD as it's injection motor it's strange!!!!!When I pull hand lever RPM fall.
Number 7 is to stop contact?????stop magnetos?????

3===>Manual fuel pump (egual electric pump now???) is to pressurize the fuel lines and priming pump as motor pump?

Thks all and srry for my english
I m hope you understand my noob english