Odoo. How to create a view to extended model - odoo

Question

I am very new in odoo and i really need your help.
I've extended res.partner :
class extendedPartner(models.Model):
_name = 'extended.partner'
_inherit = 'res.partner'
auto = fields.One2Many('partner.car', 'auto_name', 'Car', required=False)
class partnerCar(models.Model):
_name = 'partner.car'
auto_model = fields.Char('Model auto', size=20, required=True)
release = fields.Integer('Year of release', required=True)
auto_name = fields.Many2One('extended.partner', 'Car Name', required=True)
But I don't know how to write xml so that I could see all partner's cars and information about them
<record model="ir.ui.view" id="view_partner_form">
<field name="name">res.partner.form.inherit</field>
<field name="model">extended.partner</field>
<field name="inherit_id" ref="base.view_partner_form"/>
<field name="arch" type="xml">
<notebook position="inside">
<page string="Cars">
<!-- what should I write here? -->
</page>
</notebook>
</field>
</record>
Could you please help me? Thank you in advance.
UPD:
Is it right solution?
<record model="ir.ui.view" id="view_partner_form">
<field name="name">res.partner.form.inherit</field>
<field name="model">extended.partner</field>
<field name="inherit_id" ref="base.view_partner_form"/>
<field name="arch" type="xml">
<field name="auto">
<tree>
<field name="auto_name"/>
<field name="auto_model"/>
<field name="release"/>
</tree>
</field>
</field>
</record>

Answer 1

You are almost there, since you inherit from another view and you injecting your view into the view you inherit from, you need to give your new view a "hook" in the parent view which it can use to attach its contents. So you use an xpath expression, and then you insert your field.
When you insert a relational field you can create so called embedded views. Here you have defined a tree view for your field. That means whenever your field will be rendered as a tree that is the tree that will be used, in your case the form.
You could also create a <form> after <tree> to be shown when clicked.
<record model="ir.ui.view" id="view_partner_form">
<field name="name">res.partner.form.inherit</field>
<field name="model">extended.partner</field>
<field name="inherit_id" ref="base.view_partner_form"/>
<field name="arch" type="xml">
<xpath expr="insert_x_path_xpression here" position="after, before etc"
<field name="auto">
<tree>
<field name="auto_name"/>
<field name="auto_model"/>
<field name="release"/>
</tree>
</field>
</xpath>
</field>
</record>