Glue Heat Mat On Front Seat Backrest Padding - Ar91.30-D-0018-01TS

Model 907 

with code H15 (Seat heater for front passenger) 

with code H16 (Seat heater for driver) 

Fig 1: Long Wedge (115 589 03 59 00)

The attachment procedure must take place at an ambient temperature between 15 and 30 °C. It must be ensured that all affected component parts comply with these temperatures. Otherwise adhesion problems can occur at the adhesively bonded connections.

Do not use any additional workshop equipment such as adhesives, adhesive films or similar.

Otherwise malfunctions can occur and people can be put at risk.

The complete adhesive strength is only produced by pressing the bonding surfaces.

The bonding surface of the upper section of the heat mat (1) must not come into contact with foreign substances before or during the attachment procedure.

Otherwise damage occurs to the upper section of the heat mat (1).

1. Detach foil (2) on upper section of heat mat (1).
2. Position upper section of heat mat (1) on seat backrest padding (3).

   The correct positioning of the upper section of the heat mat (1) at the edges (areas A) must be ensured. Otherwise, this negatively affects durability and reliability.

   To do so, align outer edges of exposed bonding surface to edges (area A).

3. Attach upper section of heat mat (1) to seat backrest padding (3).

   Press on upper section of heat mat (1) without any creases.

   Otherwise damage occurs to the upper section of the heat mat (1).

   The correct positioning of the upper section of the heat mat (1) at the edges (areas A) must be ensured. Otherwise, this negatively affects durability and reliability.

   To do so, press bonding surface of upper section of heat mat (1) on seat backrest padding (3) (area A).

   WIS Service Media 

   wsm://04_201900_42 

4. Press fabric tabs (4) into cutouts (5).

   To do so, use long wedge.

5. Detach films (6) on side sections of heat mat (1) and fold down (areas B and C).
6. Position side sections of heat mat (1) on seat backrest padding (3).

   The correct positioning of the fabric tabs (4) and the side sections of the heat mat (1) at the edges (areas D) must be ensured.

   Otherwise, this negatively affects durability and reliability.

   To do so, align outer edges of bonding surfaces (areas B and C) to edges (areas D).

7. Attach side sections of heat mat (1) to seat backrest padding (3).

   Press on side sections of heat mat (1) without any creases.

   Otherwise, the side sections of the heat mat (1) will be damaged.

   The correct positioning of the fabric tabs (4) and the side sections of the heat mat (1) at the edges (areas D) must be ensured.

   Otherwise, this negatively affects durability and reliability.

   For this, detach films (6) in stages from side sections of heat mat (1) and press side sections of heat mat (1) on seat backrest padding (3) (areas D).

8. Press fabric tabs (7) into cutout (8).

   The retaining clips for the seat backrest cover must be exposed.

   Otherwise correct mounting of the seat backrest cover is not guaranteed.

   To do so, use long wedge.

   WIS Service Media 

   wsm://04_201900_43 

   There must be no tension on the electrical wiring harness (10). Otherwise damage occurs to the lower section of the heat mat (1).

   The bonding surface of the lower section of the heat mat (1) must not come into contact with foreign substances before or during the attachment procedure.

   Otherwise damage occurs to the lower section of the heat mat (1).

9. Detach foil (9) on lower section of heat mat (1).
10. Position lower section of heat mat (1) on seat backrest padding (3).

    The correct positioning of the lower section of the heat mat (1) at the edges (areas E) must be ensured. Otherwise, this negatively affects durability and reliability.

    To do so, align outer edges of exposed bonding surface to edges (areas E).

11. Attach lower section of heat mat (1) to seat backrest padding (3).

    Press on lower section of heat mat (1) without any creases.

    Otherwise damage occurs to the lower section of the heat mat (1).

    The correct positioning of the lower section of the heat mat (1) at the edges (areas E) must be ensured. Otherwise, this negatively affects durability and reliability.

    To do so, press bonding surface of lower section of heat mat (1) on seat backrest padding (3) (areas E).

    WIS Service Media 

    wsm://04 201900 44 

12. Insert electrical wiring harness (10) into cutout (11).