I am having a problem with a Golf TDi Mk4 150. Sometimes when I set the alarm using the key fob and also when i log the doors manually the passenger side indicator stays on. If I unset it sometimes stays lit too and I have to keep unsetting and resetting the alram till it works. If the brake lights work and the rear indicators do not: Test your light switch for power to the taillights, test your socket in the housing for power but first test your bulbseven a slight power spike may blow your bulbs out at the same time. Happened to both of my headlights at one time, I KNOW they were working in the morning, yes both of 50165 posts · Joined 2006. #9 · Oct 22, 2006. VW Golf Mk.4 1998>2004. Location Details. Original Equipment Security. CAT 1 ALARM/IMMOB SE/GTI/V5/GTTDI MAY 98 ON. CAT 2 ALL MODELS TRANSPONDER IMMOBILISER MAY 98 ON. Siren Location. MOUNT ON EXISTING BRACKET ON N/S BULKHEAD. Here is a VW Golf Mk4, Bora, Jetta, Passat B5, Skoda Octavia 1, Seat Leon, Toledo, Cordoba, Audi A3, A2, etc. fuse relay (panel) diagram explained. The fuse box (panel) is located on the left side of the dash panel behind the plastic cover. Take the plastic cover out to have acces at the fuse panel. The indicator lamp in the button lights up. Switching off: press the button. The indicator lamp in the button switches off. Switching the automatic air recirculation mode on and off. Press the button. Touch the function button. Switch automatic recirculation mode on or off by touching the Automatic air recirculation function button. Lift the rear bench, remove the lift pump cover plate (3 x posi) and inspect the fuel pump/sender connection. It can be full of crud, especially if you have been through floods. Only takes 5 mins for a quick look. Of course you may want to check fuses etc first. from looking at some wiring diagrams for a mkiv golf they all seem to share the same "X contact relay" which is marked as relay 503 on the relay plate however the dipped beam circuit doesn't use this relay strange anyway hope that helps Hi folks, I wonder if someone can advise me on an issue with my mk7 golf key fob. Recently my dash reported that the battery was low on my key fob, so I opened it up and replaced it. After installing the new battery the fob failed to open/close the car and the red light on the fob did not flash on when pressing an option. A 4:1 zoom ratio strikes the perfect balance between weight and versatility, giving you plenty of magnification options without weighing you down. Model magnification ranges are available in powers of 4x: 1-4.5, 2.5-10, 4.5-18, and 8-32. We’ve been making world-class optics that bear our family name for over 100 years. According to my handbook the fuses for the indicators are f25 and F26 in the engine compartment box but they also control sidelights, headlight, fog and brake lights so if its only the mirror turn indicator a fuse is not the problem The mirror turn signals have 3 small orange LED's in each. 3iTrG.