CSH 1 / CSH 2 CAR SEAT HEATER Installation manual Ensure that the harnesses are not kinked or damaged as you install them in the car. Additional harnesses that you install must be secured with cable ties. If the specified PIN chambers are occupied, bridges, double crimps or twin-lead terminals must be used.
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direction to the electrode tape. 1 Preparations Refer to the safety instructions for handling airbag modules and pyrotechnical belt tensioners. Incorrect handling may cause the pyrotechnical belt tensioner or side airbag to deploy and thus cause injuries. The following components must be removed first of all: l Glove compartment l Footwell trim on the passenger side l Front seat, left or right...
2 Part lists Legend: heating pad (seat and backrest) wiring harness switch doubt-coated adhesive protection tape for electrode tape Nylon cable tie fuse relay screw for ground line screw spacer...
3 Installation steps The heating pad should be unfold as illustrated in above There are at least 3mm between the pad and fillisters after the pad is unfolded nicely. The heating area can not be put inside of any fillisters.
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If there are fillisters for trimming wires on the seat or backrest, the heating area of pad within the two electrode tapes should be delineated with pencil or marker pen and cut into a rectangle aperture with 40mm width as illustrated in 3. The foam opposite to the temperature controller should be cut into a hole, in order to level the pad.
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There are ±150mm cutting deviations of either seat or backrest. Superfluous parts of the pad must be cut off. The electrodes on the ends of rectangle aperture (s) must be enwrapped with doubt-coated adhesive protection tape ○ D . The backing should be ripped when the pads are installed.
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The backrest of heating pad should be unfold as illustrated in 8 The installation of the backrest on the fillisters is the same as 2 & 4. There are at least 3mm between the pad and fillisters after the pad is unfolded nicely. The heating area can not be put inside of any fillisters.
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There are ±150mm cutting deviations of either seat or backrest. Superfluous parts of the pad must be cut off. The backing should be ripped when the pads are installed. The electrodes on the ends of rectangle aperture (s) must be enwrapped with doubt-coated adhesive protection tape ○...
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At the proper position such as near gear-level, flanks of the seat, auxiliary fascia console, etc. a hole is drilled to install the switch. The fillisters for reinforcing ribs of the switch should be filed. The harness connecting with seat pad and backrest pad is distributed as above. All connector clips must be connected.
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The harness connecting with seat pad and backrest pad is distributed as above. The harness should be bound with Nylon cable tie ○ E Concluding the work Turn on the key of the car to ON position, and the switch, after 2 – 5 minutes, to check the temperature changes on the surface of the seat and backrest.
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Wiring diagram CSH 1 switch seat heaters ignition +12V black Wiring diagram CSH 2 seat heaters control unit switch +12V black white-green switch illumination +12V yelow ignition +12V...
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