St. Pauli: Pinkelt Zurück

St. Pauli is one of Hamburg’s top entertainment destinations, reported as attracting up to 20 million visitors a year with its nightclubs and legal prostitution. But the steady stream of visitors has many residents and merchants angry, as some visitors relieve themselves against walls, leaving parts of the area smelling like a latrine.

So to combat this, St. Pauli’s merchants fight back by coating the most frequented walls with Ultra-Ever Dry, a superhydrophobic coating that repels liquids (the same type of coating Nissan publicly demonstrated on a “self-cleaning” car prototype). Now when liquid hits the treated surface, it can splash back, soaking the offender’s pants and shoes.

A deterrent that makes the consequence immediate

The mechanism is direct. Identify the walls that get hit most often. Apply a coating that strongly repels liquids. Let physics deliver instant feedback to the person causing the problem. It is not subtle, and that is the point. The “punishment” is immediate embarrassment and discomfort. The real question is how to stop a repeat nuisance behavior when constant policing is unrealistic. The stronger move is to redesign the environment so the consequence happens in the moment.

Why it lands

In European nightlife districts where resident quality-of-life clashes with party tourism, deterrence tends to work best when it changes behavior in the moment, not when it relies on rules people ignore after midnight. This works because it does not require enforcement at scale. There is no need to catch someone, argue, or issue a fine. The wall becomes the deterrent, and the story becomes self-spreading because the consequence is memorable and easy to retell.

Extractable takeaway: If a behavior persists because policing is impractical, shift the intervention from enforcement to environment. Make the unwanted action inconvenient or self-correcting, and the system scales without extra staff.

A broader pattern beyond Hamburg

Similar anti-urination paint trials were also reported in San Francisco, where public works tested superhydrophobic coatings on selected walls as a deterrent. The through-line is the same. When a city cannot police every corner, it experiments with “designing the street” to reduce repeat nuisance behaviors.

What civic teams can borrow

  • Target the hotspots. Interventions work best when they focus on the highest-frequency locations, not the whole city.
  • Make the rule physical. If the environment enforces the norm, compliance increases without lectures.
  • Keep the message legible. People should understand the consequence immediately, even when they are distracted.
  • Plan for side effects. Think through splash zones, signage, and whether the deterrent creates any new cleaning burden.

A few fast answers before you act

What does “Pinkelt Zurück” mean?

It means “pees back”. It is a blunt way to describe a wall treatment designed to repel liquid back toward the source.

What coating is used in this idea?

The case describes the use of Ultra-Ever Dry, a superhydrophobic coating designed to repel most liquids.

Why is this more effective than fines?

Because enforcement is hard in crowded nightlife areas. The deterrent works at the moment of behavior, without needing police presence.

Was something similar tried outside Germany?

Yes. Reporting describes trials of similar superhydrophobic coatings on walls in San Francisco as a public urination deterrent.

What is the main lesson for civic or place marketing?

When behavior change is the goal, redesign the environment so the better behavior becomes the easier behavior.

IAA 2013: Walk of Innovations

The 65th Internationale Automobil Ausstellung (IAA) has been running in Frankfurt am Main for the past two weeks. So on Saturday I decided to go for the motor show to catch up on the latest cars and also see first hand the much anticipated Nissan Nismo Watch.

Most of the car makers in this year’s show were also present in IAA 2011. In fact they were even located in the same stands as 2011, with the same high tech touch displays to promote their cars. The difference was that their 2013 car models were now more hybrid and or electric only, for example this new four seater Smart.

Mercedes four seater Smart

What changed on the floor

While I walked around and looked for changes vis-à-vis what was shown in IAA 2011, I noticed that apart from the now expected large screens and touch displays, car makers were using all kinds of social media to engage with their visitors.

Engagement snapshots by brand

Here is a quick photo report of my engagement experiences with the various car makers.

Audi

Audi Quattro Concept

To make sure I did not miss Audi this year due to 200+ people standing in line to get into the Audi stand, I decided to visit very early in the morning. The line was short, but there were already hundreds of people inside. On walking in, I noticed that the concept for the stand was taken straight out of the Hollywood movie “Upside Down”.

Audi Upside Down

Visitor engagement at the stand was driven through a special photo booth. While people waited in line they got an iPad to play a game and answer three questions about Audi. Winners got custom giveaways like keychains, gummy bears, etc. After that, visitors were ushered into the photo booth which superimposed the photos onto custom Audi backgrounds. Visitors could take home a printed copy and later also download soft copies from www.audiphotoautomat.com.

Mercedes

Next stop was the Mercedes stand which was also impossible to get into in 2011. From the below picture you can see why.

Fascination Mercedes

Mercedes put up a huge multi-sensory show that went on for over 20 minutes, while thousands of people just stopped and watched. Children visiting the stand were kept busy with car simulators.

Mercedes Car Simulator

Outside the stand one could test drive the Mercedes off-road jeeps with the help of trained drivers.

Mercedes Offroad Test Drive

Hyundai

Hyundai was the first car brand I came across that was using the event to generate Facebook fans. For liking the Hyundai Facebook page, fans at IAA could win a Hyundai i30.

Hyundai Like Us Pillar

The rear windscreen of the i30 was converted into a touchscreen which people could use to instantly “Like” the brand’s Facebook page or choose to receive the fan page link via email.

Hyundai i30 rear window

At the stand Hyundai also displayed a touchable music seat for hearing impaired drivers which vibrated as per the music being played. This was still in concept phase and the test seats were being developed out of Korea.

Hyundai Touchable music seat

Volkswagen

The Volkswagen “Think Blue” initiative was presented via an interactive augmented reality layer that was activated through the provided iPads.

Volkswagen Think Blue

Skoda

Skoda explained their Green Line initiative via a wooden toy car that was supported by the animations in the embedded touch screens.

Skoda Green Line

At the neighbouring table kids were engaged with games around the Green Line initiative.

Skoda Green Line Game

Michelin

At the Michelin stand, visitors could take pictures with a virtual Michelin mascot and have the pictures emailed to themselves instantly.

Michelin Mascot

Nissan

After having written about the Nissan Nismo Watch last week, I could not wait to see the real watch in action. But to my disappointment the watch was not there as announced. There was only a plastic dummy on display.

Nissan Nismo Watch

But I did take Nissan’s version of real life “Likes” for a spin (first spotted at the Renault stand in the 2011 Amsterdam Motor Show).

Nissan Real Life Likes

The RFID badges allowed visitors to post custom Nissan branded pictures of themselves onto Facebook.

Nissan Facebook Pillar

Visitors were also given the option to share the cars they like on Facebook via special Like buttons built into the car info pillars.

Nissan like a car button

Ford

At the Ford stand this year visitors were given head and shoulder massages.

Ford head and shoulder massages

Then to experience the Ford EcoBoost, visitors were put in front of a leaf blower and their reactions captured and uploaded on the Ford Flickr channel.

And for the more social visitors, Ford had a Twitter based contest running.

Ford IAA Twitter Contest

Kia

At Kia, visitors could superimpose their heads onto a football player and then have the custom postcard sent to their email IDs.

Kia 12th Man

Chevrolet

Visitors at the stand could make small flipbooks of themselves doing funny dances in front of the main character of the Hollywood film “Turbo”.

Chevrolet Flipbook

Or they could write special messages to their loved ones on a piece of paper and the team at Chevrolet would instantly convert them into wearable badges.

Chevrolet Badges

Chevrolet was also the only car maker at the IAA who was using Foursquare to offer discounts on their show merchandise.

Chevrolet Foursquare Check-in Special

Mini

Mini this year gave visitors the option to body paint their cars and email the photos to themselves.

Bodypaint your Mini

Visitors could also slide down a specially created tunnel at record speeds that were also photographed and displayed on a large overhead digital screen.

Mini Slide

BMW

BMW, like Mercedes, put up a multi-sensory show at their stand. But compared to Mercedes it was short and not as extravagant. Still pretty impressive.

BMW X5

Kumho Tyres

On the way out I spotted Kumho Tyres giving away various petrol and tyre related coupons. To win the coupons visitors had to catch them while being closed inside a wind cabin.

Kumo Tyres Coupons

Why this direction matters

Across the stands, the consistent pattern is not “more screens”. It is more reasons to create something. A photo. A badge. A flipbook. A posted image. A public interaction that becomes proof you were there. The stand stops being a catalogue, and starts behaving like a content studio that rewards participation. The real question is how a stand turns a visitor into a willing participant and publisher. The strongest stands here are the ones that give people something to make, not just something to look at. That works because visitors are more likely to remember, share, and talk about an experience when they leave with something they helped create.

Extractable takeaway: If you are designing for an event, do not start with channels. Start with a social object, meaning a photo, badge, flipbook, or other shareable artifact people can take away, share, or replay. Then build the simplest capture and distribution loop around it.

In large European trade shows, brands increasingly treat the stand as a live media channel where every interaction can become a shareable moment.

And that was a quick overview of what I experienced at the 65th Internationale Automobil Ausstellung. (To read about my experience at the 2011 show, click here.)

Until the next show in 2 years. This is Sunil signing off from IAA 2013.

What to steal from IAA 2013 for your next show

  • Queue utility. If people must wait, give them something to do that feeds the experience (Audi’s iPad game and questions).
  • Instant takeaways. Printed photos, emailed images, and small artifacts create memory and sharing triggers.
  • Low-friction publishing. RFID, built-in Like buttons, and email delivery reduce the “I’ll do it later” drop-off.
  • Make participation visible. Leaderboards, overhead screens, or public displays turn individual actions into crowd energy.
  • Match the mechanic to the brand truth. Eco themes paired with AR explainers, performance themes paired with physical challenges.

A few fast answers before you act

What is this IAA 2013 “walk of innovations” about?

It is a photo report from the IAA show floor in Frankfurt, focused on how different car brands used interactive touchpoints and social mechanics to engage visitors.

What is the main shift versus earlier shows?

Beyond large screens and touch displays, more stands are designed around capture and sharing, photo booths, RFID check-ins, instant email delivery, and social prompts.

Which engagement mechanics show up repeatedly?

Instant content creation (photos, flipbooks), low-friction sharing (RFID, embedded Like buttons), and public spectacle (multi-sensory shows, overhead displays).

What is the practical lesson for event marketers?

Design one clear participatory moment that produces a social object, then remove friction from capture and delivery so visitors can share immediately.

How do you keep these activations from feeling gimmicky?

Anchor the mechanic to a brand truth, and make the output useful or delightful for the visitor, not only promotional for the brand.

Nissan NISMO Watch

To say the smartwatch industry is on the verge of exploding would be an understatement. Consumer electronics companies and chip makers are not the only players entering the wearable tech space. Nissan recently announced it is joining the fray too, with what it bills as the first smartwatch concept to connect the car and driver.

There are already a number of smartwatches on the market, including Pebble, i’m Watch, Sony SmartWatch 2 and Samsung Galaxy Gear. But out of all of them, this is the coolest looking and it actually maps to a real use case for Nissan performance fans.

Nissan is scheduled to show off the device, dubbed the Nissan NISMO Watch, at the Frankfurt Motor Show. From the video it looks pretty awesome, so I cannot wait to see it when I visit the Frankfurt Motor Show next week.

What the NISMO Watch is trying to do

Nissan positions the watch as a bridge between driver and car. The concept is designed to connect via a smartphone app using Bluetooth Low Energy, a low-power wireless connection, and surface data that drivers and track-day fans care about, such as average speed and fuel consumption, plus broader vehicle telematics, meaning sensor and usage data from the car, and performance information.

It also leans into biometrics. The concept includes a heart rate monitor, framing the watch as a way to understand not only the car’s performance, but the driver’s state too.

In automotive performance culture, wearable concepts like this are as much about brand signaling as they are about immediate product rollout.

Why this is a smart brand move

NISMO is Nissan’s performance identity. A watch is a compact, always-visible object that can carry that identity beyond the car itself. If you can make “performance data” feel personal and wearable, you turn a brand into a daily habit, not only a purchase decision.

Extractable takeaway: When your differentiator is performance data, make it personal and habitual by packaging it as something people wear between driving moments.

The concept also stretches beyond driving. Nissan’s own materials describe a “social performance” layer, where the watch can track activity across major social networks. Even if that is more provocative than practical, it makes the point: the watch is meant to be a connected lifestyle object, not only a dashboard mirror.

The real question: usefulness vs distraction

The real question is whether this becomes useful insight or a new source of distraction. Anything that surfaces data while driving needs restraint. The best version of this idea is “track-day and post-drive insight”, not “more screens in motion”. If the watch becomes a reason to look away from the road, the concept backfires.

Steal-worthy moves for performance-product marketers

  • Export the benefit into a new object. If your differentiator is hard to demo, move it into something people can touch and wear.
  • Combine machine data with human data. “Car telemetry plus biometric state” is a stronger story than either alone.
  • Make the design do half the selling. If it looks like performance gear, people will want to try it before they understand the spec sheet.
  • Keep the experience context-safe. Design interactions for before and after driving, not during critical moments.

A few fast answers before you act

What is the Nissan NISMO Watch?

It is a smartwatch concept Nissan unveiled for its NISMO performance brand, positioned as a way to connect driver and car by showing vehicle performance data and driver biometric data.

How does the watch connect to the car?

Nissan’s release describes connecting via a smartphone app using Bluetooth Low Energy, so the watch can receive telemetry and performance information.

What kind of data does it show?

Reported features include average speed and fuel consumption, access to vehicle telematics and performance data, and biometric capture via a heart rate monitor.

Why would an automaker build a smartwatch concept?

Because it signals innovation, extends the brand into daily life, and creates a tangible way to talk about connected-car data and performance identity beyond the vehicle.

What is the biggest risk with wearables tied to driving?

Distraction. Any design that encourages glances during driving can be unsafe, so the value needs to skew toward track use and post-drive insights.