Mercedes Benz C-Class S204, W204, C204 / GLK-Class X204
Webasto Thermo & Comfort SE
Postfach 1410
82199 Gilching
Germany
Internet: www.webasto.com
Technical Extranet:
http://dealers.webasto.com
Ident. No.: 1315959G_EN Status: 31.01.2013 © Webasto Thermo & Comfort SE
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Final Work
WARNING!
Reassemble the disassembled components in reverse order. Check all hoses, clamps and all electrical
connections for firm seating. Secure all loose wires using cable ties.
Only use manufacturer-approved coolant. Spray the heater components with anti-corrosion wax
(Tectyl 100K, Order No. 111329).
• Connect the battery.
• Fill and bleed the coolant circuit according to the vehicle manufacturer’s specifications.
• Teach Telestart according to "Installation documentation T91 / T100 HTM", adjust digital
timer if necessary.
• Activate push button according to "Installation documentation T91 / T100 HTM" (Reposi-
tioning of switch input).
• Define settings of A/C control panel according to the "operating and maintenance instruc-
tions of TT-Evo".
• Mount signboard "Switch off parking heater before refueling" in area of filler neck.
• For initial startup and function check, please see installation instructions.
WARNING:
After conducting an operating test of the parking heater, carry out an "input short test" with the "Diag-
nosis assistance system" of the manufacturer on the vehicle.
Reprogram the positioning motors in the KLA air conditioner.