Signal VOLKSWAGEN JETTA 2014 User Guide

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Changing the vehicle's suspension system can change the way that the airbag system works in a crash. For example, using tire-rim combinations not approved by Volkswagen, lowering the vehicle, changing the stiffness of the suspension, including the springs, suspension struts, shock absorbers etc. can change the forces that are measured by the airbag sensors and sent to the electronic control unit. Some suspension changes can, for example, increase the force levels measured by the airbag sensors and sent to the electronic control unit and make the airbag system deploy in crashes in which it would not deploy if the changes had not been made. Other kinds of changes may reduce the force levels measured by the sensors and prevent the airbag from deploying when it should.
Never install leather upholstery on a vehicle that originally had cloth upholstery. Never install cloth upholstery on a vehicle that originally had leather upholstery. The capacitive passenger detection system for the Advanced Airbag system will not work properly if different upholstery is installed on the passenger seat than the upholstery originally installed on the vehicle when it was originally manufactured.
WARNING
Changing the vehicle's suspension including use of unapproved tire-rim combinations can change airbag performance and increase the risk of serious personal injury in a crash.
x Never install suspension components that do not have the same performance characteristics as the components originally installed on your vehicle.
x Never use tire-rim combinations that have not been approved by Volkswagen.
WARNING
Leaving the optional safety belt extender attached to the safety belt buckle on the front passenger seat when the safety belt is not being used will prevent the Advanced Airbag System from working properly and can increase the risk of serious personal injury in a collision.
x Leaving the extender attached to the safety belt buckle when the front seat is occupied and the safety belt is not being used will signal to the airbag control unit that the front passenger seat is occupied and that the safety belt is being used. The electronic control unit for the airbag system will then receive incorrect information that will
– cause the safety belt pretensioner to deploy unnecessarily in collisions and
– cause the front passenger airbag to deploy later in collisions in which the front airbag would otherwise be triggered earlier to help protect an unrestrained front seat passenger.
x Always remove the safety belt extender when it is not needed and stow it safely.
x Never use the safety belt extender to secure a child restraint.
WARNING
Items stored between the safety belt buckle and the center console can cause safety belt buckle to send the wrong information to the airbag control unit and prevent the Advanced Airbag System from working properly.
x Always make sure that nothing can interfere with the safety belt buckles and that they are not obstructed.

WARNING
Disregarding the safety-related checklist may lead to accidents and serious personal injuries.
x Always review and follow the checklist. Follow accepted safety practices and use common sense.
NOTICE
Always insert and remove lamps carefully to help prevent damage to the vehicle paint or to other parts of the vehicle.
Replacing halogen headlight bulbs

Fig. 172 In the engine compartment: Covers in the left headlight assembly. A Low beam headlight, daytime low beam headlight or daytime running light, side marker light; B Turn signal indicator; C High beam, parking light, daytime running light.

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Please carry out each step only in the order specified:
fig. 172 (A) (B) (C) (C)
Low beam, daytime low beam headlight or daytime running light, side marker light
Front turn signal indicator High beam Parking light (small bulb holder)
4. Turn the bulb holder as far as it goes to the left and pull out with the light bulb facing rearward. Pull out the bulb holder with the light bulb facing rearward.
5. Pull the light bulb straight out of the bulb socket. If necessary, press the lock on the bulb holder.
6. Replace the burned out light bulb with a new bulb of the same type.
7. Insert the bulb holder into the headlight assembly and turn as far as it goes to the right. Insert the bulb holder into the headlight and slide it in completely.
8. Attach the rubber or plastic cover. If applicable slide the securing clip rearward.
The illustrations show the left headlight assembly from the rear. The right headlight assembly is the mirror image of the left headlight assembly.
Different models may have different lights, and the location and design of covers, bulb holders, and bulbs may be in a different location than shown in the illustrations.
You cannot replace the LEDs in LED daytime running lights. Contact your authorized Volkswagen dealer or an authorized Volkswagen Service Facility for assistance.