Huizhou Desay SV Automotive 2K7035130A User Manual

CAR RADIO

VWN Caddy5

Quick Instruction

MODEL 1: Radio Ultra Low Touch DAB

2K7 035 130 A（TR7230/71）

MODEL 2: Radio Ultra Low Touch

2K7 035 130 （TR7220/71）

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CONTENT

Part 1 Function Block Diagram

Part 2 Statement & Notice

Part 3 User’s Interface Overview

Part 4 Bluetooth General Specification

Part 5: Declaration of Conformity

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PIN

PIN NAME

I/O

DESCRIPTION

A1

Audio RR+

O

Loudspeaker Right Rear Plus(RR+)

A2

Audio RF +

O

Loudspeaker Right Front Plus(RF+)

A3

Audio LF +

O

Loudspeaker Left Front Plus(LF+)

A4

Audio LR +

O

Loudspeaker Left Rear Plus(LR+)

A5

Audio RR -

O

Loudspeaker Right Rear Ground(RR-)

A6

Audio RF -

O

Loudspeaker Right Front Ground(RF-)

A7

Audio LF -

O

Loudspeaker Left Front Ground(LF-)

A8

Audio LR -

O

Loudspeaker Left Rear Ground(LR-)

B1

- - -

B2

- - -

B3

- - -

B4

OCU NF+

I/O

Line In+

B5

e-Call Mute

I/O

e-Call Mute port

B6

- - -

B7

- - -

B8

- - -

B9

- - -

B10

OCU NF-

I/O

Line In-

B11

- - -

B12

- - -

C1-C12

- - -

D17

Kl.31 GND

I

GND

D18

Kl.30, VBAT

I

Supply voltage

E1

- - -

E2

- - -

Part 1: Function Block Diagram

Definition of Radio Block

Main connector is a Quadlock block divided into chambers A, B, C, D, and E.

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