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Home >> Mercedes Benz >> 2021 >> Metris Van Cargo >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Electrical System -- Body (3 Of 6) -- 447 Chassis >> Retrofitting & Conversion >> Retrofit GPS Antenna For Communication And Navigation System (CNS) - AZ82.85-S-0008-07E

Retrofit GPS Antenna For Communication And Navigation System (CNS) - AZ82.85-S-0008-07E

Model 447.6/7 

Notice  Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
Notice  Notes on carrying out repair work in the vehicle interior   AH68.00-D-0001-01KOS
  1. As shown, bend metal shim (1) by

    approx. 90°.

    IMPORTANT Observe dimension (A).

    IMPORTANT The metal shim (1) is included in parts kit.

    G16489056Courtesy of MERCEDES-BENZ USA
  2. Position metal shim (1), as shown, on instrument panel with positive fit and stick in place.

    NOTES Bonding area on instrument panel for metal shim (1) must be dry, and free of dust and grease.

    This helps to prevent adhesion problems.

    IMPORTANT To do this, remove protective foil at metal shim (1).

  3. Position GPS antenna (2) on metal shim (1), as shown, and stick in place.

    IMPORTANT To do so, stick double-sided tape on GPS antenna (2) and remove protective foil on tape.

  4. Route electric line of GPS antenna (2), as shown, in instrument panel up to installation location of Communication and Navigation System (CNS) head unit.

    NOTES Do not kink electric line of GPS antenna (2) and ensure that it is routed without chafing. Prevent damage.

  5. Secure electric line of GPS antenna (2) section by section using cable ties at factory-installed electrical wiring harness.

    IMPORTANT The green connector socket (3) at the electric line of the GPS antenna (2) is attached during installation of the CNS head unit.