partner-contact/partner_external_maps/users_view.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
    Copyright (C) 2015 Akretion France (www.akretion.com)
    @author: Alexis de Lattre <alexis.delattre@akretion.com>
    The licence is in the file __openerp__.py
-->

<openerp>
<data>

<record id="view_users_form" model="ir.ui.view">
    <field name="name">map.res.users.form</field>
    <field name="model">res.users</field>
    <field name="inherit_id" ref="base.view_users_form"/>
    <field name="arch" type="xml">
        <group name="messaging" position="after">
            <group name="maps" string="Maps">
                <field name="context_map_website_id" widget="selection"/>
                <field name="context_route_map_website_id" widget="selection"/>
                <field name="context_route_start_partner_id"/>
            </group>
        </group>
    </field>
</record>

<record id="view_users_form_simple_modif" model="ir.ui.view">
    <field name="name">map.preferences.res.users.form</field>
    <field name="model">res.users</field>
    <field name="inherit_id" ref="base.view_users_form_simple_modif"/>
    <field name="arch"  type="xml">
        <group name="preferences" position="inside">
            <field name="context_map_website_id"
                readonly="0" widget="selection"/>
            <field name="context_route_map_website_id"
                readonly="0" widget="selection"/>
            <field name="context_route_start_partner_id" readonly="0"/>
        </group>
    </field>
</record>

</data>
</openerp>